12594897 has 24 divisors (see below), whose sum is σ = 21465600. Its totient is φ = 6963840.

The previous prime is 12594889. The next prime is 12594941. The reversal of 12594897 is 79849521.

It is not a de Polignac number, because 12594897 - 2³ = 12594889 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12596897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1272 + ... + 5177.

It is an arithmetic number, because the mean of its divisors is an integer number (894400).

Almost surely, 2^12594897 is an apocalyptic number.

It is an amenable number.

12594897 is a deficient number, since it is larger than the sum of its proper divisors (8870703).

12594897 is a wasteful number, since it uses less digits than its factorization.

12594897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493 (or 6490 counting only the distinct ones).

The product of its digits is 181440, while the sum is 45.

The square root of 12594897 is about 3548.9289933725. The cubic root of 12594897 is about 232.6652588518.

The spelling of 12594897 in words is "twelve million, five hundred ninety-four thousand, eight hundred ninety-seven".