13975064 has 8 divisors (see below), whose sum is σ = 26203260. Its totient is φ = 6987528.

The previous prime is 13975063. The next prime is 13975097. The reversal of 13975064 is 46057931.

13975064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13975063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873434 + ... + 873449.

Almost surely, 2^13975064 is an apocalyptic number.

It is an amenable number.

13975064 is a deficient number, since it is larger than the sum of its proper divisors (12228196).

13975064 is a wasteful number, since it uses less digits than its factorization.

13975064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746889 (or 1746885 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 13975064 is about 3738.3236885000. The cubic root of 13975064 is about 240.8710477874.

The spelling of 13975064 in words is "thirteen million, nine hundred seventy-five thousand, sixty-four".