11104900 has 18 divisors (see below), whose sum is σ = 24097850. Its totient is φ = 4441920.

The previous prime is 11104889. The next prime is 11104903. The reversal of 11104900 is 940111.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1382976 + 9721924 = 1176^2 + 3118^2 .

It is not an unprimeable number, because it can be changed into a prime (11104903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55425 + ... + 55624.

Almost surely, 2^11104900 is an apocalyptic number.

11104900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11104900 is an abundant number, since it is smaller than the sum of its proper divisors (12992950).

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

11104900 is a wasteful number, since it uses less digits than its factorization.

11104900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111063 (or 111056 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 11104900 is about 3332.4015364298. The cubic root of 11104900 is about 223.1027297197.

The spelling of 11104900 in words is "eleven million, one hundred four thousand, nine hundred".