23114239 has 2 divisors, whose sum is σ = 23114240. Its totient is φ = 23114238.

The previous prime is 23114197. The next prime is 23114249. The reversal of 23114239 is 93241132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23114239 - 2¹¹ = 23112191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23114249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11557119 + 11557120.

It is an arithmetic number, because the mean of its divisors is an integer number (11557120).

Almost surely, 2^23114239 is an apocalyptic number.

23114239 is a deficient number, since it is larger than the sum of its proper divisors (1).

23114239 is an equidigital number, since it uses as much as digits as its factorization.

23114239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 23114239 is about 4807.7270097209. The cubic root of 23114239 is about 284.8567619197.

The spelling of 23114239 in words is "twenty-three million, one hundred fourteen thousand, two hundred thirty-nine".