13182988 has 24 divisors (see below), whose sum is σ = 28394912. Its totient is φ = 5215104.

The previous prime is 13182977. The next prime is 13183003. The reversal of 13182988 is 88928131.

It is a self number, because there is not a number n which added to its sum of digits gives 13182988.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17745 + ... + 18472.

Almost surely, 2^13182988 is an apocalyptic number.

It is an amenable number.

13182988 is an abundant number, since it is smaller than the sum of its proper divisors (15211924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13182988 is a wasteful number, since it uses less digits than its factorization.

13182988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36241 (or 36239 counting only the distinct ones).

The product of its digits is 27648, while the sum is 40.

The square root of 13182988 is about 3630.8384706566. The cubic root of 13182988 is about 236.2315786799.

The spelling of 13182988 in words is "thirteen million, one hundred eighty-two thousand, nine hundred eighty-eight".