13555108 has 12 divisors (see below), whose sum is σ = 27110272. Its totient is φ = 5809320.

The previous prime is 13555097. The next prime is 13555111. The reversal of 13555108 is 80155531.

13555108 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 484111 = 13555108 / (1 + 3 + 5 + 5 + 5 + 1 + 0 + 8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242028 + ... + 242083.

Almost surely, 2^13555108 is an apocalyptic number.

It is an amenable number.

13555108 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.

13555108 is a wasteful number, since it uses less digits than its factorization.

13555108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484122 (or 484120 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 13555108 is about 3681.7262255632. The cubic root of 13555108 is about 238.4337123698.

The spelling of 13555108 in words is "thirteen million, five hundred fifty-five thousand, one hundred eight".