117752 has 16 divisors (see below), whose sum is σ = 226800. Its totient is φ = 57280.

The previous prime is 117751. The next prime is 117757. The reversal of 117752 is 257711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117751) by changing a digit.

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, 149 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (14175).

2¹¹⁷⁷⁵² is an apocalyptic number.

It is an amenable number.

117752 is a deficient number, since it is larger than the sum of its proper divisors (109048).

117752 is a wasteful number, since it uses less digits than its factorization.

117752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 402 counting only the distinct ones).

The product of its digits is 490, while the sum is 23.

The square root of 117752 is about 343.1501129244. The cubic root of 117752 is about 49.0142954264.

The spelling of 117752 in words is "one hundred seventeen thousand, seven hundred fifty-two".