117707083 has 4 divisors (see below), whose sum is σ = 126761488. Its totient is φ = 108652680.

The previous prime is 117707081. The next prime is 117707089. The reversal of 117707083 is 380707711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117707083 - 2¹ = 117707081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117707081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4527183 + ... + 4527208.

It is an arithmetic number, because the mean of its divisors is an integer number (31690372).

Almost surely, 2^117707083 is an apocalyptic number.

117707083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

117707083 is a deficient number, since it is larger than the sum of its proper divisors (9054405).

117707083 is an equidigital number, since it uses as much as digits as its factorization.

117707083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9054404.

The product of its (nonzero) digits is 8232, while the sum is 34.

The square root of 117707083 is about 10849.2895159084. The cubic root of 117707083 is about 490.0806239680.

The spelling of 117707083 in words is "one hundred seventeen million, seven hundred seven thousand, eighty-three".