23038283 has 4 divisors (see below), whose sum is σ = 23048928. Its totient is φ = 23027640.

The previous prime is 23038193. The next prime is 23038291. The reversal of 23038283 is 38283032.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23038283 - 2⁸ = 23038027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23008283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788 + ... + 6833.

It is an arithmetic number, because the mean of its divisors is an integer number (5762232).

Almost surely, 2^23038283 is an apocalyptic number.

23038283 is a deficient number, since it is larger than the sum of its proper divisors (10645).

23038283 is an equidigital number, since it uses as much as digits as its factorization.

23038283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 23038283 is about 4799.8211425010. The cubic root of 23038283 is about 284.5443956815.

The spelling of 23038283 in words is "twenty-three million, thirty-eight thousand, two hundred eighty-three".