23283339 has 8 divisors (see below), whose sum is σ = 31766592. Its totient is φ = 15161160.

The previous prime is 23283331. The next prime is 23283349. The reversal of 23283339 is 93338232.

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

It is not a de Polignac number, because 23283339 - 2³ = 23283331 is a prime.

It is a super-2 number, since 2×23283339² = 1084227749977842, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23283331) 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, 90117 + ... + 90374.

It is an arithmetic number, because the mean of its divisors is an integer number (3970824).

Almost surely, 2^23283339 is an apocalyptic number.

23283339 is a deficient number, since it is larger than the sum of its proper divisors (8483253).

23283339 is a wasteful number, since it uses less digits than its factorization.

23283339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180537.

The product of its digits is 23328, while the sum is 33.

The square root of 23283339 is about 4825.2812353271. The cubic root of 23283339 is about 285.5497299693.

The spelling of 23283339 in words is "twenty-three million, two hundred eighty-three thousand, three hundred thirty-nine".