13042604 has 12 divisors (see below), whose sum is σ = 24167304. Its totient is φ = 6137664.

The previous prime is 13042597. The next prime is 13042619. The reversal of 13042604 is 40624031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95834 + ... + 95969.

It is an arithmetic number, because the mean of its divisors is an integer number (2013942).

Almost surely, 2^13042604 is an apocalyptic number.

It is an amenable number.

13042604 is a deficient number, since it is larger than the sum of its proper divisors (11124700).

13042604 is a wasteful number, since it uses less digits than its factorization.

13042604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191824 (or 191822 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 13042604 is about 3611.4545546082. The cubic root of 13042604 is about 235.3900508958.

Adding to 13042604 its reverse (40624031), we get a palindrome (53666635).

The spelling of 13042604 in words is "thirteen million, forty-two thousand, six hundred four".