107080621 has 4 divisors (see below), whose sum is σ = 109570912. Its totient is φ = 104590332.

The previous prime is 107080583. The next prime is 107080639. The reversal of 107080621 is 126080701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107080621 is a prime.

It is a super-2 number, since 2×107080621² = 22932518787491282, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107080651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245081 + ... + 1245166.

It is an arithmetic number, because the mean of its divisors is an integer number (27392728).

Almost surely, 2^107080621 is an apocalyptic number.

It is an amenable number.

107080621 is a deficient number, since it is larger than the sum of its proper divisors (2490291).

107080621 is an equidigital number, since it uses as much as digits as its factorization.

107080621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490290.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 107080621 is about 10347.9766621306. The cubic root of 107080621 is about 474.8651450971.

It can be divided in two parts, 107080 and 621, that added together give a palindrome (107701).

The spelling of 107080621 in words is "one hundred seven million, eighty thousand, six hundred twenty-one".