13775164 has 24 divisors (see below), whose sum is σ = 26238128. Its totient is φ = 6289920.

The previous prime is 13775159. The next prime is 13775197. The reversal of 13775164 is 46157731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3679 + ... + 6409.

Almost surely, 2^13775164 is an apocalyptic number.

It is an amenable number.

13775164 is a deficient number, since it is larger than the sum of its proper divisors (12462964).

13775164 is a wasteful number, since it uses less digits than its factorization.

13775164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845 (or 2843 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 13775164 is about 3711.4908055928. The cubic root of 13775164 is about 239.7170508060.

The spelling of 13775164 in words is "thirteen million, seven hundred seventy-five thousand, one hundred sixty-four".