13369768 has 16 divisors (see below), whose sum is σ = 26388000. Its totient is φ = 6332976.

The previous prime is 13369753. The next prime is 13369789. The reversal of 13369768 is 86796331.

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, 43828 + ... + 44131.

It is an arithmetic number, because the mean of its divisors is an integer number (1649250).

Almost surely, 2^13369768 is an apocalyptic number.

It is an amenable number.

13369768 is a deficient number, since it is larger than the sum of its proper divisors (13018232).

13369768 is a wasteful number, since it uses less digits than its factorization.

13369768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87984 (or 87980 counting only the distinct ones).

The product of its digits is 163296, while the sum is 43.

The square root of 13369768 is about 3656.4693353015. The cubic root of 13369768 is about 237.3420142289.

The spelling of 13369768 in words is "thirteen million, three hundred sixty-nine thousand, seven hundred sixty-eight".