13318852 has 6 divisors (see below), whose sum is σ = 23307998. Its totient is φ = 6659424.

The previous prime is 13318849. The next prime is 13318873. The reversal of 13318852 is 25881331.

13318852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13205956 + 112896 = 3634^2 + 336^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1664853 + ... + 1664860.

Almost surely, 2^13318852 is an apocalyptic number.

It is an amenable number.

13318852 is a deficient number, since it is larger than the sum of its proper divisors (9989146).

13318852 is a wasteful number, since it uses less digits than its factorization.

13318852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329717 (or 3329715 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 13318852 is about 3649.5002397589. The cubic root of 13318852 is about 237.0403416049.

The spelling of 13318852 in words is "thirteen million, three hundred eighteen thousand, eight hundred fifty-two".