183223968 has 48 divisors (see below), whose sum is σ = 490051296. Its totient is φ = 59920640.

The previous prime is 183223961. The next prime is 183223993. The reversal of 183223968 is 869322381.

183223968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (183223961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12918 + ... + 23093.

It is an arithmetic number, because the mean of its divisors is an integer number (10209402).

Almost surely, 2^183223968 is an apocalyptic number.

It is an amenable number.

183223968 is an abundant number, since it is smaller than the sum of its proper divisors (306827328).

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

183223968 is a wasteful number, since it uses less digits than its factorization.

183223968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36077 (or 36069 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 183223968 is about 13536.0248226723. The cubic root of 183223968 is about 567.9726562252.

The spelling of 183223968 in words is "one hundred eighty-three million, two hundred twenty-three thousand, nine hundred sixty-eight".