13800208 has 20 divisors (see below), whose sum is σ = 27601408. Its totient is φ = 6677280.

The previous prime is 13800203. The next prime is 13800211. The reversal of 13800208 is 80200831.

13800208 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13800203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13416 + ... + 14407.

Almost surely, 2^13800208 is an apocalyptic number.

It is an amenable number.

13800208 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13800208 is a wasteful number, since it uses less digits than its factorization.

13800208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27862 (or 27856 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 13800208 is about 3714.8631199548. The cubic root of 13800208 is about 239.8622357508.

The spelling of 13800208 in words is "thirteen million, eight hundred thousand, two hundred eight".