117339873 has 8 divisors (see below), whose sum is σ = 178803648. Its totient is φ = 67051344.

The previous prime is 117339869. The next prime is 117339883. The reversal of 117339873 is 378933711.

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

It is not a de Polignac number, because 117339873 - 2² = 117339869 is a prime.

It is a super-2 number, since 2×117339873² = 27537291591312258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117339823) 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, 2793786 + ... + 2793827.

It is an arithmetic number, because the mean of its divisors is an integer number (22350456).

Almost surely, 2^117339873 is an apocalyptic number.

It is an amenable number.

117339873 is a deficient number, since it is larger than the sum of its proper divisors (61463775).

117339873 is an equidigital number, since it uses as much as digits as its factorization.

117339873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5587623.

The product of its digits is 95256, while the sum is 42.

The square root of 117339873 is about 10832.3530684704. The cubic root of 117339873 is about 489.5704593317.

The spelling of 117339873 in words is "one hundred seventeen million, three hundred thirty-nine thousand, eight hundred seventy-three".