12616502 has 8 divisors (see below), whose sum is σ = 19207416. Its totient is φ = 6214032.

The previous prime is 12616493. The next prime is 12616511. The reversal of 12616502 is 20561621.

It is an interprime number because it is at equal distance from previous prime (12616493) and next prime (12616511).

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

It is a super-2 number, since 2×12616502² = 318352245432008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46943 + ... + 47210.

It is an arithmetic number, because the mean of its divisors is an integer number (2400927).

Almost surely, 2^12616502 is an apocalyptic number.

12616502 is a deficient number, since it is larger than the sum of its proper divisors (6590914).

12616502 is an equidigital number, since it uses as much as digits as its factorization.

12616502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94222.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 12616502 is about 3551.9715652015. The cubic root of 12616502 is about 232.7982190871.

The spelling of 12616502 in words is "twelve million, six hundred sixteen thousand, five hundred two".