12514864 has 20 divisors (see below), whose sum is σ = 24556960. Its totient is φ = 6177600.

The previous prime is 12514847. The next prime is 12514871. The reversal of 12514864 is 46841521.

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, 3687 + ... + 6214.

It is an arithmetic number, because the mean of its divisors is an integer number (1227848).

Almost surely, 2^12514864 is an apocalyptic number.

It is an amenable number.

12514864 is a deficient number, since it is larger than the sum of its proper divisors (12042096).

12514864 is an equidigital number, since it uses as much as digits as its factorization.

12514864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9988 (or 9982 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 12514864 is about 3537.6353684347. The cubic root of 12514864 is about 232.1713953442.

The spelling of 12514864 in words is "twelve million, five hundred fourteen thousand, eight hundred sixty-four".