117575660 has 24 divisors (see below), whose sum is σ = 247151520. Its totient is φ = 46984064.

The previous prime is 117575651. The next prime is 117575663. The reversal of 117575660 is 66575711.

It is not an unprimeable number, because it can be changed into a prime (117575663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24152 + ... + 28608.

It is an arithmetic number, because the mean of its divisors is an integer number (10297980).

Almost surely, 2^117575660 is an apocalyptic number.

117575660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117575660 is an abundant number, since it is smaller than the sum of its proper divisors (129575860).

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

117575660 is a wasteful number, since it uses less digits than its factorization.

117575660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785 (or 5783 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 117575660 is about 10843.2310682748. The cubic root of 117575660 is about 489.8981601488.

The spelling of 117575660 in words is "one hundred seventeen million, five hundred seventy-five thousand, six hundred sixty".