117571264 has 28 divisors (see below), whose sum is σ = 233750104. Its totient is φ = 58673664.

The previous prime is 117571261. The next prime is 117571271. The reversal of 117571264 is 462175711.

It is not an unprimeable number, because it can be changed into a prime (117571261) 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 3 ways as a sum of consecutive naturals, for example, 39724 + ... + 42580.

It is an arithmetic number, because the mean of its divisors is an integer number (8348218).

Almost surely, 2^117571264 is an apocalyptic number.

It is an amenable number.

117571264 is a deficient number, since it is larger than the sum of its proper divisors (116178840).

117571264 is an equidigital number, since it uses as much as digits as its factorization.

117571264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512 (or 3502 counting only the distinct ones).

The product of its digits is 11760, while the sum is 34.

The square root of 117571264 is about 10843.0283592731. The cubic root of 117571264 is about 489.8920545224.

The spelling of 117571264 in words is "one hundred seventeen million, five hundred seventy-one thousand, two hundred sixty-four".