23122283 has 2 divisors, whose sum is σ = 23122284. Its totient is φ = 23122282.

The previous prime is 23122247. The next prime is 23122301. The reversal of 23122283 is 38222132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23122283 - 2⁶ = 23122219 is a prime.

It is a super-2 number, since 2×23122283² = 1069279942264178, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23122213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561141 + 11561142.

It is an arithmetic number, because the mean of its divisors is an integer number (11561142).

Almost surely, 2^23122283 is an apocalyptic number.

23122283 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122283 is an equidigital number, since it uses as much as digits as its factorization.

23122283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 23122283 is about 4808.5635069114. The cubic root of 23122283 is about 284.8898024773.

The spelling of 23122283 in words is "twenty-three million, one hundred twenty-two thousand, two hundred eighty-three".