12492875 has 16 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 9404800.

The previous prime is 12492871. The next prime is 12492959. The reversal of 12492875 is 57829421.

12492875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12492875 - 2² = 12492871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12492871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815 + ... + 5064.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 2^12492875 is an apocalyptic number.

12492875 is a deficient number, since it is larger than the sum of its proper divisors (4018165).

12492875 is an equidigital number, since it uses as much as digits as its factorization.

12492875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911 (or 5901 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 12492875 is about 3534.5261351417. The cubic root of 12492875 is about 232.0353382060.

The spelling of 12492875 in words is "twelve million, four hundred ninety-two thousand, eight hundred seventy-five".