13304576 has 18 divisors (see below), whose sum is σ = 26557692. Its totient is φ = 6652160.

The previous prime is 13304573. The next prime is 13304581. The reversal of 13304576 is 67540331.

It is not an unprimeable number, because it can be changed into a prime (13304573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25730 + ... + 26241.

Almost surely, 2^13304576 is an apocalyptic number.

13304576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13304576 is a deficient number, since it is larger than the sum of its proper divisors (13253116).

13304576 is an frugal number, since it uses more digits than its factorization.

13304576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51987 (or 51973 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 13304576 is about 3647.5438311280. The cubic root of 13304576 is about 236.9556196460.

The spelling of 13304576 in words is "thirteen million, three hundred four thousand, five hundred seventy-six".