117693123 has 8 divisors (see below), whose sum is σ = 160263168. Its totient is φ = 76792584.

The previous prime is 117693113. The next prime is 117693127. The reversal of 117693123 is 321396711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117693123 - 2⁸ = 117692867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117693127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417211 + ... + 417492.

It is an arithmetic number, because the mean of its divisors is an integer number (20032896).

Almost surely, 2^117693123 is an apocalyptic number.

117693123 is a deficient number, since it is larger than the sum of its proper divisors (42570045).

117693123 is an equidigital number, since it uses as much as digits as its factorization.

117693123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834753.

The product of its digits is 6804, while the sum is 33.

The square root of 117693123 is about 10848.6461367306. The cubic root of 117693123 is about 490.0612487647.

The spelling of 117693123 in words is "one hundred seventeen million, six hundred ninety-three thousand, one hundred twenty-three".