1364520103 has 8 divisors (see below), whose sum is σ = 1443902976. Its totient is φ = 1286808600.

The previous prime is 1364520089. The next prime is 1364520109. The reversal of 1364520103 is 3010254631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1364520103 - 2²¹ = 1362422951 is a prime.

It is a super-2 number, since 2×1364520103² = 3723830222982261218, 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 (1364520109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416163 + ... + 419428.

It is an arithmetic number, because the mean of its divisors is an integer number (180487872).

Almost surely, 2^1364520103 is an apocalyptic number.

1364520103 is a deficient number, since it is larger than the sum of its proper divisors (79382873).

1364520103 is an equidigital number, since it uses as much as digits as its factorization.

1364520103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835685.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1364520103 is about 36939.4112432778. The cubic root of 1364520103 is about 1109.1577364579.

Adding to 1364520103 its reverse (3010254631), we get a palindrome (4374774734).

The spelling of 1364520103 in words is "one billion, three hundred sixty-four million, five hundred twenty thousand, one hundred three".