117900833 has 8 divisors (see below), whose sum is σ = 127461120. Its totient is φ = 108676080.

The previous prime is 117900803. The next prime is 117900841. The reversal of 117900833 is 338009711.

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

It is a cyclic number.

It is not a de Polignac number, because 117900833 - 2¹⁰ = 117899809 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117900833.

It is not an unprimeable number, because it can be changed into a prime (117900803) 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, 83153 + ... + 84558.

It is an arithmetic number, because the mean of its divisors is an integer number (15932640).

Almost surely, 2^117900833 is an apocalyptic number.

It is an amenable number.

117900833 is a deficient number, since it is larger than the sum of its proper divisors (9560287).

117900833 is a wasteful number, since it uses less digits than its factorization.

117900833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167767.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 117900833 is about 10858.2150006343. The cubic root of 117900833 is about 490.3493732150.

The spelling of 117900833 in words is "one hundred seventeen million, nine hundred thousand, eight hundred thirty-three".