23369983 has 8 divisors (see below), whose sum is σ = 28763168. Its totient is φ = 18490464.

The previous prime is 23369971. The next prime is 23369987. The reversal of 23369983 is 38996332.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 23369983 - 2⁹ = 23369471 is a prime.

It is a super-2 number, since 2×23369983² = 1092312210840578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23369987) 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, 128316 + ... + 128497.

It is an arithmetic number, because the mean of its divisors is an integer number (3595396).

Almost surely, 2^23369983 is an apocalyptic number.

23369983 is a deficient number, since it is larger than the sum of its proper divisors (5393185).

23369983 is a wasteful number, since it uses less digits than its factorization.

23369983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256833.

The product of its digits is 209952, while the sum is 43.

The square root of 23369983 is about 4834.2510278222. The cubic root of 23369983 is about 285.9034957304.

The spelling of 23369983 in words is "twenty-three million, three hundred sixty-nine thousand, nine hundred eighty-three".