13745836 has 12 divisors (see below), whose sum is σ = 25905712. Its totient is φ = 6344208.

The previous prime is 13745819. The next prime is 13745857. The reversal of 13745836 is 63854731.

It is a junction number, because it is equal to n+sod(n) for n = 13745795 and 13745804.

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, 132120 + ... + 132223.

Almost surely, 2^13745836 is an apocalyptic number.

It is an amenable number.

13745836 is a deficient number, since it is larger than the sum of its proper divisors (12159876).

13745836 is a wasteful number, since it uses less digits than its factorization.

13745836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264360 (or 264358 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 13745836 is about 3707.5377273873. The cubic root of 13745836 is about 239.5468068087.

The spelling of 13745836 in words is "thirteen million, seven hundred forty-five thousand, eight hundred thirty-six".