6105703321 has 3 divisors (see below), whose sum is σ = 6105781461. Its totient is φ = 6105625182.

The previous prime is 6105703277. The next prime is 6105703339. The reversal of 6105703321 is 1233075016.

The square root of 6105703321 is 78139.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 6105703321 - 2⁷ = 6105703193 is a prime.

It is a super-2 number, since 2×6105703321² = 74559226088140858082, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6105703321.

It is not an unprimeable number, because it can be changed into a prime (6105703361) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 39070 + ... + 117208.

It is an arithmetic number, because the mean of its divisors is an integer number (2035260487).

Almost surely, 2^6105703321 is an apocalyptic number.

6105703321 is the 78139-th square number.

6105703321 is the 39070-th centered octagonal number.

It is an amenable number.

6105703321 is a deficient number, since it is larger than the sum of its proper divisors (78140).

6105703321 is an frugal number, since it uses more digits than its factorization.

6105703321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156278 (or 78139 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The cubic root of 6105703321 is about 1827.7294065207.

Adding to 6105703321 its reverse (1233075016), we get a palindrome (7338778337).

The spelling of 6105703321 in words is "six billion, one hundred five million, seven hundred three thousand, three hundred twenty-one".