13045204 has 12 divisors (see below), whose sum is σ = 22928724. Its totient is φ = 6494144.

The previous prime is 13045199. The next prime is 13045217. The reversal of 13045204 is 40254031.

13045204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4401604 + 8643600 = 2098^2 + 2940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6067 + ... + 7930.

It is an arithmetic number, because the mean of its divisors is an integer number (1910727).

Almost surely, 2^13045204 is an apocalyptic number.

It is an amenable number.

13045204 is a deficient number, since it is larger than the sum of its proper divisors (9883520).

13045204 is a wasteful number, since it uses less digits than its factorization.

13045204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14234 (or 14232 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 13045204 is about 3611.8145024350. The cubic root of 13045204 is about 235.4056912662.

Adding to 13045204 its reverse (40254031), we get a palindrome (53299235).

The spelling of 13045204 in words is "thirteen million, forty-five thousand, two hundred four".