117956752 has 20 divisors (see below), whose sum is σ = 228842620. Its totient is φ = 58900608.

The previous prime is 117956749. The next prime is 117956771. The reversal of 117956752 is 257659711.

It can be written as a sum of positive squares in 2 ways, for example, as 39740416 + 78216336 = 6304^2 + 8844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117956699 and 117956708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8818 + ... + 17710.

It is an arithmetic number, because the mean of its divisors is an integer number (11442131).

Almost surely, 2^117956752 is an apocalyptic number.

It is an amenable number.

117956752 is a deficient number, since it is larger than the sum of its proper divisors (110885868).

117956752 is an equidigital number, since it uses as much as digits as its factorization.

117956752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9730 (or 9724 counting only the distinct ones).

The product of its digits is 132300, while the sum is 43.

The square root of 117956752 is about 10860.7896582155. The cubic root of 117956752 is about 490.4268833056.

The spelling of 117956752 in words is "one hundred seventeen million, nine hundred fifty-six thousand, seven hundred fifty-two".