117056115 has 24 divisors (see below), whose sum is σ = 221343408. Its totient is φ = 56754240.

The previous prime is 117056111. The next prime is 117056119. The reversal of 117056115 is 511650711.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (117056111) and next prime (117056119).

It is not a de Polignac number, because 117056115 - 2² = 117056111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117056111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117744 + ... + 118733.

It is an arithmetic number, because the mean of its divisors is an integer number (9222642).

Almost surely, 2^117056115 is an apocalyptic number.

117056115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117056115 is a deficient number, since it is larger than the sum of its proper divisors (104287293).

117056115 is a wasteful number, since it uses less digits than its factorization.

117056115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236499 (or 236496 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 117056115 is about 10819.2474322385. The cubic root of 117056115 is about 489.1755050205.

The spelling of 117056115 in words is "one hundred seventeen million, fifty-six thousand, one hundred fifteen".