13265768 has 32 divisors (see below), whose sum is σ = 25920000. Its totient is φ = 6358080.

The previous prime is 13265767. The next prime is 13265771. The reversal of 13265768 is 86756231.

13265768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×13265768⁴ (a number of 30 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (13265767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36773 + ... + 37131.

It is an arithmetic number, because the mean of its divisors is an integer number (810000).

Almost surely, 2^13265768 is an apocalyptic number.

It is an amenable number.

13265768 is a deficient number, since it is larger than the sum of its proper divisors (12654232).

13265768 is a wasteful number, since it uses less digits than its factorization.

13265768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 541 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 13265768 is about 3642.2202020196. The cubic root of 13265768 is about 236.7250040235.

The spelling of 13265768 in words is "thirteen million, two hundred sixty-five thousand, seven hundred sixty-eight".