183297996 has 72 divisors (see below), whose sum is σ = 531009024. Its totient is φ = 52224480.

The previous prime is 183297991. The next prime is 183298013. The reversal of 183297996 is 699792381.

183297996 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (183297991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115891 + ... + 117461.

Almost surely, 2^183297996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 183297996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (265504512).

183297996 is an abundant number, since it is smaller than the sum of its proper divisors (347711028).

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

183297996 is a wasteful number, since it uses less digits than its factorization.

183297996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051 (or 2046 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 54.

The square root of 183297996 is about 13538.7590273260. The cubic root of 183297996 is about 568.0491386107.

The spelling of 183297996 in words is "one hundred eighty-three million, two hundred ninety-seven thousand, nine hundred ninety-six".