12592625 has 8 divisors (see below), whose sum is σ = 15715752. Its totient is φ = 10074000.

The previous prime is 12592609. The next prime is 12592627. The reversal of 12592625 is 52629521.

It can be written as a sum of positive squares in 4 ways, for example, as 703921 + 11888704 = 839^2 + 3448^2 .

It is not a de Polignac number, because 12592625 - 2⁴ = 12592609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12592591 and 12592600.

It is not an unprimeable number, because it can be changed into a prime (12592627) 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, 50246 + ... + 50495.

It is an arithmetic number, because the mean of its divisors is an integer number (1964469).

Almost surely, 2^12592625 is an apocalyptic number.

It is an amenable number.

12592625 is a deficient number, since it is larger than the sum of its proper divisors (3123127).

12592625 is an equidigital number, since it uses as much as digits as its factorization.

12592625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100756 (or 100746 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 12592625 is about 3548.6088823650. The cubic root of 12592625 is about 232.6512678082.

The spelling of 12592625 in words is "twelve million, five hundred ninety-two thousand, six hundred twenty-five".