117115626 has 8 divisors (see below), whose sum is σ = 234231264. Its totient is φ = 39038540.

The previous prime is 117115591. The next prime is 117115627. The reversal of 117115626 is 626511711.

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

117115626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 117115593 and 117115602.

It is not an unprimeable number, because it can be changed into a prime (117115627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9759630 + ... + 9759641.

It is an arithmetic number, because the mean of its divisors is an integer number (29278908).

Almost surely, 2^117115626 is an apocalyptic number.

117115626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

117115626 is a wasteful number, since it uses less digits than its factorization.

117115626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19519276.

The product of its digits is 2520, while the sum is 30.

The square root of 117115626 is about 10821.9973202732. The cubic root of 117115626 is about 489.2583894602.

The spelling of 117115626 in words is "one hundred seventeen million, one hundred fifteen thousand, six hundred twenty-six".