117572700 has 72 divisors (see below), whose sum is σ = 388780672. Its totient is φ = 26873280.

The previous prime is 117572669. The next prime is 117572701. The reversal of 117572700 is 7275711.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117572701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25894 + ... + 30093.

Almost surely, 2^117572700 is an apocalyptic number.

117572700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117572700 is an abundant number, since it is smaller than the sum of its proper divisors (271207972).

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

117572700 is a wasteful number, since it uses less digits than its factorization.

117572700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56011 (or 56004 counting only the distinct ones).

The product of its (nonzero) digits is 3430, while the sum is 30.

The square root of 117572700 is about 10843.0945767341. The cubic root of 117572700 is about 489.8940490067.

The spelling of 117572700 in words is "one hundred seventeen million, five hundred seventy-two thousand, seven hundred".