13062404 has 6 divisors (see below), whose sum is σ = 22859214. Its totient is φ = 6531200.

The previous prime is 13062397. The next prime is 13062419. The reversal of 13062404 is 40426031.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8008900 + 5053504 = 2830^2 + 2248^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1632797 + ... + 1632804.

It is an arithmetic number, because the mean of its divisors is an integer number (3809869).

Almost surely, 2^13062404 is an apocalyptic number.

It is an amenable number.

13062404 is a deficient number, since it is larger than the sum of its proper divisors (9796810).

13062404 is a wasteful number, since it uses less digits than its factorization.

13062404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265605 (or 3265603 counting only the distinct ones).

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

The square root of 13062404 is about 3614.1947927581. The cubic root of 13062404 is about 235.5091060199.

Adding to 13062404 its reverse (40426031), we get a palindrome (53488435).

The spelling of 13062404 in words is "thirteen million, sixty-two thousand, four hundred four".