13575764 has 12 divisors (see below), whose sum is σ = 23901024. Its totient is φ = 6746904.

The previous prime is 13575763. The next prime is 13575769. The reversal of 13575764 is 46757531.

13575764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13575763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9494 + ... + 10829.

It is an arithmetic number, because the mean of its divisors is an integer number (1991752).

Almost surely, 2^13575764 is an apocalyptic number.

It is an amenable number.

13575764 is a deficient number, since it is larger than the sum of its proper divisors (10325260).

13575764 is a wasteful number, since it uses less digits than its factorization.

13575764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20494 (or 20492 counting only the distinct ones).

The product of its digits is 88200, while the sum is 38.

The square root of 13575764 is about 3684.5303635606. The cubic root of 13575764 is about 238.5547635921.

The spelling of 13575764 in words is "thirteen million, five hundred seventy-five thousand, seven hundred sixty-four".