117015634 has 8 divisors (see below), whose sum is σ = 178143408. Its totient is φ = 57634500.

The previous prime is 117015631. The next prime is 117015649. The reversal of 117015634 is 436510711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (117015631) 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, 436492 + ... + 436759.

It is an arithmetic number, because the mean of its divisors is an integer number (22267926).

Almost surely, 2^117015634 is an apocalyptic number.

117015634 is a deficient number, since it is larger than the sum of its proper divisors (61127774).

117015634 is an equidigital number, since it uses as much as digits as its factorization.

117015634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873320.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 117015634 is about 10817.3764841573. The cubic root of 117015634 is about 489.1191087164.

It can be divided in two parts, 117015 and 634, that added together give a 6-th power (117649 = 7⁶).

The spelling of 117015634 in words is "one hundred seventeen million, fifteen thousand, six hundred thirty-four".