23283863 has 6 divisors (see below), whose sum is σ = 24734376. Its totient is φ = 21913952.

The previous prime is 23283857. The next prime is 23283877. The reversal of 23283863 is 36838232.

It is not a de Polignac number, because 23283863 - 2¹⁴ = 23267479 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 (23283803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39995 + ... + 40572.

It is an arithmetic number, because the mean of its divisors is an integer number (4122396).

Almost surely, 2^23283863 is an apocalyptic number.

23283863 is a deficient number, since it is larger than the sum of its proper divisors (1450513).

23283863 is an equidigital number, since it uses as much as digits as its factorization.

23283863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80601 (or 80584 counting only the distinct ones).

The product of its digits is 41472, while the sum is 35.

The square root of 23283863 is about 4825.3355323749. The cubic root of 23283863 is about 285.5518720867.

The spelling of 23283863 in words is "twenty-three million, two hundred eighty-three thousand, eight hundred sixty-three".