117345323 has 16 divisors (see below), whose sum is σ = 126652416. Its totient is φ = 108501120.

The previous prime is 117345313. The next prime is 117345331. The reversal of 117345323 is 323543711.

It is a cyclic number.

It is not a de Polignac number, because 117345323 - 2⁴ = 117345307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117345313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61715 + ... + 63587.

It is an arithmetic number, because the mean of its divisors is an integer number (7915776).

Almost surely, 2^117345323 is an apocalyptic number.

117345323 is a deficient number, since it is larger than the sum of its proper divisors (9307093).

117345323 is a wasteful number, since it uses less digits than its factorization.

117345323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994.

The product of its digits is 7560, while the sum is 29.

The square root of 117345323 is about 10832.6046267737. The cubic root of 117345323 is about 489.5780387891.

The spelling of 117345323 in words is "one hundred seventeen million, three hundred forty-five thousand, three hundred twenty-three".