112653900 has 216 divisors, whose sum is σ = 385912800. Its totient is φ = 27371520.

The previous prime is 112653847. The next prime is 112653929. The reversal of 112653900 is 9356211.

112653900 is a `hidden beast` number, since 1 + 1 + 2 + 653 + 9 + 0 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 566001 + ... + 566199.

Almost surely, 2^112653900 is an apocalyptic number.

112653900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112653900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192956400).

112653900 is an abundant number, since it is smaller than the sum of its proper divisors (273258900).

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

112653900 is a wasteful number, since it uses less digits than its factorization.

112653900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 112653900 is about 10613.8541538877. The cubic root of 112653900 is about 482.9647235787.

The spelling of 112653900 in words is "one hundred twelve million, six hundred fifty-three thousand, nine hundred".