12696710 has 32 divisors (see below), whose sum is σ = 24881472. Its totient is φ = 4636800.

The previous prime is 12696709. The next prime is 12696781. The reversal of 12696710 is 1769621.

It is a happy number.

It is a super-2 number, since 2×12696710² = 322412889648200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12647 + ... + 13613.

It is an arithmetic number, because the mean of its divisors is an integer number (777546).

Almost surely, 2^12696710 is an apocalyptic number.

12696710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12696710 is a deficient number, since it is larger than the sum of its proper divisors (12184762).

12696710 is a wasteful number, since it uses less digits than its factorization.

12696710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 12696710 is about 3563.2443082113. The cubic root of 12696710 is about 233.2905068793.

The spelling of 12696710 in words is "twelve million, six hundred ninety-six thousand, seven hundred ten".