18100960 has 24 divisors (see below), whose sum is σ = 42763896. Its totient is φ = 7240320.

The previous prime is 18100919. The next prime is 18100961. The reversal of 18100960 is 6900181.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18100961) 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, 56406 + ... + 56725.

It is an arithmetic number, because the mean of its divisors is an integer number (1781829).

Almost surely, 2^18100960 is an apocalyptic number.

18100960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

18100960 is an abundant number, since it is smaller than the sum of its proper divisors (24662936).

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

18100960 is a wasteful number, since it uses less digits than its factorization.

18100960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113146 (or 113138 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 18100960 is about 4254.5222998593. The cubic root of 18100960 is about 262.5632077570.

The spelling of 18100960 in words is "eighteen million, one hundred thousand, nine hundred sixty".