117207752 has 8 divisors (see below), whose sum is σ = 219764550. Its totient is φ = 58603872.

The previous prime is 117207743. The next prime is 117207767. The reversal of 117207752 is 257702711.

It can be written as a sum of positive squares in only one way, i.e., 117202276 + 5476 = 10826^2 + 74^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7325477 + ... + 7325492.

Almost surely, 2^117207752 is an apocalyptic number.

It is an amenable number.

117207752 is a deficient number, since it is larger than the sum of its proper divisors (102556798).

117207752 is a wasteful number, since it uses less digits than its factorization.

117207752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14650975 (or 14650971 counting only the distinct ones).

The product of its (nonzero) digits is 6860, while the sum is 32.

The square root of 117207752 is about 10826.2529067078. The cubic root of 117207752 is about 489.3866433533.

The spelling of 117207752 in words is "one hundred seventeen million, two hundred seven thousand, seven hundred fifty-two".