13700808 has 48 divisors (see below), whose sum is σ = 40482000. Its totient is φ = 4151520.

The previous prime is 13700807. The next prime is 13700809. The reversal of 13700808 is 80800731.

It is an interprime number because it is at equal distance from previous prime (13700807) and next prime (13700809).

It is not an unprimeable number, because it can be changed into a prime (13700807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7858 + ... + 9441.

It is an arithmetic number, because the mean of its divisors is an integer number (843375).

Almost surely, 2^13700808 is an apocalyptic number.

13700808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13700808 is an abundant number, since it is smaller than the sum of its proper divisors (26781192).

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

13700808 is a wasteful number, since it uses less digits than its factorization.

13700808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17322 (or 17315 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 13700808 is about 3701.4602523869. The cubic root of 13700808 is about 239.2849550772.

The spelling of 13700808 in words is "thirteen million, seven hundred thousand, eight hundred eight".