13115384 has 16 divisors (see below), whose sum is σ = 24959400. Its totient is φ = 6459552.

The previous prime is 13115371. The next prime is 13115423. The reversal of 13115384 is 48351131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11699 + ... + 12770.

Almost surely, 2^13115384 is an apocalyptic number.

It is an amenable number.

13115384 is a deficient number, since it is larger than the sum of its proper divisors (11844016).

13115384 is a wasteful number, since it uses less digits than its factorization.

13115384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24542 (or 24538 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 13115384 is about 3621.5168092941. The cubic root of 13115384 is about 235.8270781539.

The spelling of 13115384 in words is "thirteen million, one hundred fifteen thousand, three hundred eighty-four".