13628696 has 32 divisors (see below), whose sum is σ = 28239840. Its totient is φ = 6133248.

The previous prime is 13628653. The next prime is 13628707. The reversal of 13628696 is 69682631.

It is a congruent number.

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, 950 + ... + 5306.

It is an arithmetic number, because the mean of its divisors is an integer number (882495).

Almost surely, 2^13628696 is an apocalyptic number.

It is an amenable number.

13628696 is an abundant number, since it is smaller than the sum of its proper divisors (14611144).

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

13628696 is a wasteful number, since it uses less digits than its factorization.

13628696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4403 (or 4399 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 13628696 is about 3691.7063805238. The cubic root of 13628696 is about 238.8644037481.

The spelling of 13628696 in words is "thirteen million, six hundred twenty-eight thousand, six hundred ninety-six".