182097117 has 12 divisors (see below), whose sum is σ = 264211584. Its totient is φ = 120852360.

The previous prime is 182097109. The next prime is 182097137. The reversal of 182097117 is 711790281.

It is not a de Polignac number, because 182097117 - 2³ = 182097109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182097137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43359 + ... + 47372.

It is an arithmetic number, because the mean of its divisors is an integer number (22017632).

Almost surely, 2^182097117 is an apocalyptic number.

It is an amenable number.

182097117 is a deficient number, since it is larger than the sum of its proper divisors (82114467).

182097117 is a wasteful number, since it uses less digits than its factorization.

182097117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90960 (or 90957 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 36.

The square root of 182097117 is about 13494.3364786862. The cubic root of 182097117 is about 566.8058927031.

The spelling of 182097117 in words is "one hundred eighty-two million, ninety-seven thousand, one hundred seventeen".