117182283 has 4 divisors (see below), whose sum is σ = 156243048. Its totient is φ = 78121520.

The previous prime is 117182279. The next prime is 117182323. The reversal of 117182283 is 382281711.

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 117182283 - 2² = 117182279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117182213) 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, 19530378 + ... + 19530383.

It is an arithmetic number, because the mean of its divisors is an integer number (39060762).

Almost surely, 2^117182283 is an apocalyptic number.

117182283 is a deficient number, since it is larger than the sum of its proper divisors (39060765).

117182283 is an equidigital number, since it uses as much as digits as its factorization.

117182283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39060764.

The product of its digits is 5376, while the sum is 33.

The square root of 117182283 is about 10825.0765817153. The cubic root of 117182283 is about 489.3511932199.

The spelling of 117182283 in words is "one hundred seventeen million, one hundred eighty-two thousand, two hundred eighty-three".