13025504 has 12 divisors (see below), whose sum is σ = 25644024. Its totient is φ = 6512736.

The previous prime is 13025503. The next prime is 13025527. The reversal of 13025504 is 40552031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13025503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203492 + ... + 203555.

It is an arithmetic number, because the mean of its divisors is an integer number (2137002).

Almost surely, 2^13025504 is an apocalyptic number.

It is an amenable number.

13025504 is a deficient number, since it is larger than the sum of its proper divisors (12618520).

13025504 is an equidigital number, since it uses as much as digits as its factorization.

13025504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407057 (or 407049 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 13025504 is about 3609.0863109657. The cubic root of 13025504 is about 235.2871335574.

Adding to 13025504 its reverse (40552031), we get a palindrome (53577535).

The spelling of 13025504 in words is "thirteen million, twenty-five thousand, five hundred four".