117094923 has 16 divisors (see below), whose sum is σ = 189244800. Its totient is φ = 70966440.

The previous prime is 117094919. The next prime is 117094927. The reversal of 117094923 is 329490711.

It is an interprime number because it is at equal distance from previous prime (117094919) and next prime (117094927).

It is not a de Polignac number, because 117094923 - 2² = 117094919 is a prime.

It is a super-2 number, since 2×117094923² = 27422441984751858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117094927) 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, 196833 + ... + 197426.

It is an arithmetic number, because the mean of its divisors is an integer number (11827800).

Almost surely, 2^117094923 is an apocalyptic number.

117094923 is a deficient number, since it is larger than the sum of its proper divisors (72149877).

117094923 is a wasteful number, since it uses less digits than its factorization.

117094923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394279 (or 394273 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 117094923 is about 10821.0407540125. The cubic root of 117094923 is about 489.2295583705.

The spelling of 117094923 in words is "one hundred seventeen million, ninety-four thousand, nine hundred twenty-three".