117183046 has 4 divisors (see below), whose sum is σ = 175774572. Its totient is φ = 58591522.

The previous prime is 117183029. The next prime is 117183047. The reversal of 117183046 is 640381711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640381711 = 6547 ⋅97813.

It is a junction number, because it is equal to n+sod(n) for n = 117182999 and 117183017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117183047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29295760 + ... + 29295763.

It is an arithmetic number, because the mean of its divisors is an integer number (43943643).

Almost surely, 2^117183046 is an apocalyptic number.

117183046 is a deficient number, since it is larger than the sum of its proper divisors (58591526).

117183046 is an equidigital number, since it uses as much as digits as its factorization.

117183046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58591525.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 117183046 is about 10825.1118239028. Note that the first 3 decimals coincide. The cubic root of 117183046 is about 489.3522553092.

The spelling of 117183046 in words is "one hundred seventeen million, one hundred eighty-three thousand, forty-six".