13182868 has 12 divisors (see below), whose sum is σ = 23175040. Its totient is φ = 6561432.

The previous prime is 13182857. The next prime is 13182881. The reversal of 13182868 is 86828131.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 6498 + ... + 8281.

Almost surely, 2^13182868 is an apocalyptic number.

It is an amenable number.

13182868 is a deficient number, since it is larger than the sum of its proper divisors (9992172).

13182868 is a wasteful number, since it uses less digits than its factorization.

13182868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15006 (or 15004 counting only the distinct ones).

The product of its digits is 18432, while the sum is 37.

The square root of 13182868 is about 3630.8219455104. The cubic root of 13182868 is about 236.2308619007.

It can be divided in two parts, 1318 and 2868, that added together give a triangular number (4186 = T₉₁).

The spelling of 13182868 in words is "thirteen million, one hundred eighty-two thousand, eight hundred sixty-eight".