117413536 has 12 divisors (see below), whose sum is σ = 231157962. Its totient is φ = 58706752.

The previous prime is 117413531. The next prime is 117413537. The reversal of 117413536 is 635314711.

It can be written as a sum of positive squares in only one way, i.e., 64705936 + 52707600 = 8044^2 + 7260^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117413498 and 117413507.

It is not an unprimeable number, because it can be changed into a prime (117413531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1834555 + ... + 1834618.

Almost surely, 2^117413536 is an apocalyptic number.

117413536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117413536 is a deficient number, since it is larger than the sum of its proper divisors (113744426).

117413536 is an equidigital number, since it uses as much as digits as its factorization.

117413536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669183 (or 3669175 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 117413536 is about 10835.7526734417. The cubic root of 117413536 is about 489.6728845458.

The spelling of 117413536 in words is "one hundred seventeen million, four hundred thirteen thousand, five hundred thirty-six".