12508204 has 12 divisors (see below), whose sum is σ = 22355424. Its totient is φ = 6120944.

The previous prime is 12508201. The next prime is 12508207. The reversal of 12508204 is 40280521.

It is an interprime number because it is at equal distance from previous prime (12508201) and next prime (12508207).

It is not an unprimeable number, because it can be changed into a prime (12508201) 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, 33079 + ... + 33454.

It is an arithmetic number, because the mean of its divisors is an integer number (1862952).

Almost surely, 2^12508204 is an apocalyptic number.

It is an amenable number.

12508204 is a deficient number, since it is larger than the sum of its proper divisors (9847220).

12508204 is a wasteful number, since it uses less digits than its factorization.

12508204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66584 (or 66582 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 12508204 is about 3536.6939364327. The cubic root of 12508204 is about 232.1302033700.

Adding to 12508204 its reverse (40280521), we get a palindrome (52788725).

The spelling of 12508204 in words is "twelve million, five hundred eight thousand, two hundred four".