23329983 has 8 divisors (see below), whose sum is σ = 31150768. Its totient is φ = 15531264.

The previous prime is 23329979. The next prime is 23329991. The reversal of 23329983 is 38992332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23329983 - 2² = 23329979 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23329903) 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, 2866 + ... + 7407.

It is an arithmetic number, because the mean of its divisors is an integer number (3893846).

Almost surely, 2^23329983 is an apocalyptic number.

23329983 is a deficient number, since it is larger than the sum of its proper divisors (7820785).

23329983 is a wasteful number, since it uses less digits than its factorization.

23329983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11033.

The product of its digits is 69984, while the sum is 39.

The square root of 23329983 is about 4830.1121105001. The cubic root of 23329983 is about 285.7402853602.

The spelling of 23329983 in words is "twenty-three million, three hundred twenty-nine thousand, nine hundred eighty-three".