104900 has 18 divisors (see below), whose sum is σ = 227850. Its totient is φ = 41920.

The previous prime is 104891. The next prime is 104911. The reversal of 104900 is 9401.

It can be written as a sum of positive squares in 3 ways, for example, as 23104 + 81796 = 152^2 + 286^2 .

It is a super-2 number, since 2×104900² = 22008020000, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 104900.

It is an unprimeable number.

104900 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 425 + ... + 624.

2¹⁰⁴⁹⁰⁰ is an apocalyptic number.

104900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104900 is an abundant number, since it is smaller than the sum of its proper divisors (122950).

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

104900 is a wasteful number, since it uses less digits than its factorization.

104900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 104900 is about 323.8826948140. The cubic root of 104900 is about 47.1619582398.

The spelling of 104900 in words is "one hundred four thousand, nine hundred".