117577032 has 32 divisors (see below), whose sum is σ = 311234400. Its totient is φ = 36886784.

The previous prime is 117577003. The next prime is 117577039. The reversal of 117577032 is 230775711.

It is a junction number, because it is equal to n+sod(n) for n = 117576984 and 117577002.

It is not an unprimeable number, because it can be changed into a prime (117577039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143682 + ... + 144497.

It is an arithmetic number, because the mean of its divisors is an integer number (9726075).

Almost surely, 2^117577032 is an apocalyptic number.

117577032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

117577032 is an abundant number, since it is smaller than the sum of its proper divisors (193657368).

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

117577032 is a wasteful number, since it uses less digits than its factorization.

117577032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288205 (or 288201 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 33.

The square root of 117577032 is about 10843.2943333657. The cubic root of 117577032 is about 489.9000656953.

The spelling of 117577032 in words is "one hundred seventeen million, five hundred seventy-seven thousand, thirty-two".