13708090 has 24 divisors (see below), whose sum is σ = 27124020. Its totient is φ = 4984320.

The previous prime is 13708087. The next prime is 13708127. The reversal of 13708090 is 9080731.

13708090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13417569 + 290521 = 3663^2 + 539^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4455 + ... + 6874.

Almost surely, 2^13708090 is an apocalyptic number.

13708090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13708090 is a deficient number, since it is larger than the sum of its proper divisors (13415930).

13708090 is a wasteful number, since it uses less digits than its factorization.

13708090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11358 (or 11347 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 13708090 is about 3702.4437875544. The cubic root of 13708090 is about 239.3273410062.

The spelling of 13708090 in words is "thirteen million, seven hundred eight thousand, ninety".