13088316 has 48 divisors (see below), whose sum is σ = 31560704. Its totient is φ = 4219776.

The previous prime is 13088281. The next prime is 13088323. The reversal of 13088316 is 61388031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58581 + ... + 58803.

Almost surely, 2^13088316 is an apocalyptic number.

It is an amenable number.

13088316 is an abundant number, since it is smaller than the sum of its proper divisors (18472388).

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

13088316 is a wasteful number, since it uses less digits than its factorization.

13088316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 13088316 is about 3617.7777709528. Note that the first 5 decimals coincide. The cubic root of 13088316 is about 235.6647302882.

The spelling of 13088316 in words is "thirteen million, eighty-eight thousand, three hundred sixteen".