183990002 has 16 divisors (see below), whose sum is σ = 321849600. Its totient is φ = 78852564.

The previous prime is 183989989. The next prime is 183990019. The reversal of 183990002 is 200099381.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133418 + ... + 134789.

It is an arithmetic number, because the mean of its divisors is an integer number (20115600).

Almost surely, 2^183990002 is an apocalyptic number.

183990002 is a deficient number, since it is larger than the sum of its proper divisors (137859598).

183990002 is an equidigital number, since it uses as much as digits as its factorization.

183990002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268230 (or 268216 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 183990002 is about 13564.2914300748. The cubic root of 183990002 is about 568.7630939786.

The spelling of 183990002 in words is "one hundred eighty-three million, nine hundred ninety thousand, two".