117322256 has 10 divisors (see below), whose sum is σ = 227311902. Its totient is φ = 58661120.

The previous prime is 117322237. The next prime is 117322273. The reversal of 117322256 is 652223711.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 116985856 + 336400 = 10816^2 + 580^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3666305 + ... + 3666336.

Almost surely, 2^117322256 is an apocalyptic number.

117322256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117322256 is a deficient number, since it is larger than the sum of its proper divisors (109989646).

117322256 is an equidigital number, since it uses as much as digits as its factorization.

117322256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332649 (or 7332643 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 117322256 is about 10831.5398720588. The cubic root of 117322256 is about 489.5459573040.

Adding to 117322256 its reverse (652223711), we get a palindrome (769545967).

The spelling of 117322256 in words is "one hundred seventeen million, three hundred twenty-two thousand, two hundred fifty-six".