117174123 has 24 divisors (see below), whose sum is σ = 191009520. Its totient is φ = 68564160.

The previous prime is 117174119. The next prime is 117174163. The reversal of 117174123 is 321471711.

It is not a de Polignac number, because 117174123 - 2² = 117174119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117174103) 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, 17536 + ... + 23277.

It is an arithmetic number, because the mean of its divisors is an integer number (7958730).

Almost surely, 2^117174123 is an apocalyptic number.

117174123 is a deficient number, since it is larger than the sum of its proper divisors (73835397).

117174123 is a wasteful number, since it uses less digits than its factorization.

117174123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40859 (or 40856 counting only the distinct ones).

The product of its digits is 1176, while the sum is 27.

The square root of 117174123 is about 10824.6996725082. The cubic root of 117174123 is about 489.3398342831.

The spelling of 117174123 in words is "one hundred seventeen million, one hundred seventy-four thousand, one hundred twenty-three".