117795833 has 6 divisors (see below), whose sum is σ = 118954782. Its totient is φ = 116639040.

The previous prime is 117795823. The next prime is 117795851. The reversal of 117795833 is 338597711.

It can be written as a sum of positive squares in 3 ways, for example, as 2598544 + 115197289 = 1612^2 + 10733^2 .

It is not a de Polignac number, because 117795833 - 2¹⁴ = 117779449 is a prime.

It is a Duffinian number.

Its product of digits (158760) is a multiple of the sum of its prime divisors (1134).

It is not an unprimeable number, because it can be changed into a prime (117795823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114863 + ... + 115883.

It is an arithmetic number, because the mean of its divisors is an integer number (19825797).

Almost surely, 2^117795833 is an apocalyptic number.

It is an amenable number.

117795833 is a deficient number, since it is larger than the sum of its proper divisors (1158949).

117795833 is an frugal number, since it uses more digits than its factorization.

117795833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155 (or 1134 counting only the distinct ones).

The product of its digits is 158760, while the sum is 44.

The square root of 117795833 is about 10853.3788748021. The cubic root of 117795833 is about 490.2037650380.

The spelling of 117795833 in words is "one hundred seventeen million, seven hundred ninety-five thousand, eight hundred thirty-three".