117941415 has 16 divisors (see below), whose sum is σ = 188863488. Its totient is φ = 62849696.

The previous prime is 117941387. The next prime is 117941431. The reversal of 117941415 is 514149711.

It is a cyclic number.

It is not a de Polignac number, because 117941415 - 2¹³ = 117933223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21262 + ... + 26228.

It is an arithmetic number, because the mean of its divisors is an integer number (11803968).

Almost surely, 2^117941415 is an apocalyptic number.

117941415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

117941415 is a deficient number, since it is larger than the sum of its proper divisors (70922073).

117941415 is a wasteful number, since it uses less digits than its factorization.

117941415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6558.

The product of its digits is 5040, while the sum is 33.

The square root of 117941415 is about 10860.0835632144. The cubic root of 117941415 is about 490.4056269186.

The spelling of 117941415 in words is "one hundred seventeen million, nine hundred forty-one thousand, four hundred fifteen".