13320376 has 16 divisors (see below), whose sum is σ = 25070040. Its totient is φ = 6635040.

The previous prime is 13320361. The next prime is 13320389. The reversal of 13320376 is 67302331.

It is a self number, because there is not a number n which added to its sum of digits gives 13320376.

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, 790 + ... + 5221.

Almost surely, 2^13320376 is an apocalyptic number.

It is an amenable number.

13320376 is a deficient number, since it is larger than the sum of its proper divisors (11749664).

13320376 is a wasteful number, since it uses less digits than its factorization.

13320376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294 (or 6290 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 13320376 is about 3649.7090294981. The cubic root of 13320376 is about 237.0493823166.

The spelling of 13320376 in words is "thirteen million, three hundred twenty thousand, three hundred seventy-six".