12465116 has 12 divisors (see below), whose sum is σ = 21872760. Its totient is φ = 6215760.

The previous prime is 12465109. The next prime is 12465119. The reversal of 12465116 is 61156421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12465119) 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, 2450 + ... + 5561.

It is an arithmetic number, because the mean of its divisors is an integer number (1822730).

Almost surely, 2^12465116 is an apocalyptic number.

It is an amenable number.

12465116 is a deficient number, since it is larger than the sum of its proper divisors (9407644).

12465116 is a wasteful number, since it uses less digits than its factorization.

12465116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404 (or 8402 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 12465116 is about 3530.5971166362. The cubic root of 12465116 is about 231.8633509597.

The spelling of 12465116 in words is "twelve million, four hundred sixty-five thousand, one hundred sixteen".