13152886 has 8 divisors (see below), whose sum is σ = 19793304. Its totient is φ = 6555120.

The previous prime is 13152869. The next prime is 13152889. The reversal of 13152886 is 68825131.

13152886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13152889) 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, 9880 + ... + 11131.

It is an arithmetic number, because the mean of its divisors is an integer number (2474163).

Almost surely, 2^13152886 is an apocalyptic number.

13152886 is a deficient number, since it is larger than the sum of its proper divisors (6640418).

13152886 is a wasteful number, since it uses less digits than its factorization.

13152886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21326.

The product of its digits is 11520, while the sum is 34.

The square root of 13152886 is about 3626.6907781061. The cubic root of 13152886 is about 236.0516381307.

The spelling of 13152886 in words is "thirteen million, one hundred fifty-two thousand, eight hundred eighty-six".