183108942 has 24 divisors (see below), whose sum is σ = 399369360. Its totient is φ = 60631200.

The previous prime is 183108917. The next prime is 183108953. The reversal of 183108942 is 249801381.

It is a junction number, because it is equal to n+sod(n) for n = 183108897 and 183108906.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 30967 + ... + 36402.

It is an arithmetic number, because the mean of its divisors is an integer number (16640390).

Almost surely, 2^183108942 is an apocalyptic number.

183108942 is an abundant number, since it is smaller than the sum of its proper divisors (216260418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

183108942 is a wasteful number, since it uses less digits than its factorization.

183108942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67528 (or 67525 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 183108942 is about 13531.7752715599. The cubic root of 183108942 is about 567.8537756738.

The spelling of 183108942 in words is "one hundred eighty-three million, one hundred eight thousand, nine hundred forty-two".