12875897 has 8 divisors (see below), whose sum is σ = 13104000. Its totient is φ = 12649824.

The previous prime is 12875893. The next prime is 12875899. The reversal of 12875897 is 79857821.

12875897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12875897 - 2² = 12875893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12875893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17348 + ... + 18074.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 2^12875897 is an apocalyptic number.

It is an amenable number.

12875897 is a deficient number, since it is larger than the sum of its proper divisors (228103).

12875897 is an equidigital number, since it uses as much as digits as its factorization.

12875897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015.

The product of its digits is 282240, while the sum is 47.

The square root of 12875897 is about 3588.3000153276. The cubic root of 12875897 is about 234.3828502734.

The spelling of 12875897 in words is "twelve million, eight hundred seventy-five thousand, eight hundred ninety-seven".