23025239 has 2 divisors, whose sum is σ = 23025240. Its totient is φ = 23025238.

The previous prime is 23025221. The next prime is 23025251. The reversal of 23025239 is 93252032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23025239 - 2²⁴ = 6248023 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23025209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11512619 + 11512620.

It is an arithmetic number, because the mean of its divisors is an integer number (11512620).

Almost surely, 2^23025239 is an apocalyptic number.

23025239 is a deficient number, since it is larger than the sum of its proper divisors (1).

23025239 is an equidigital number, since it uses as much as digits as its factorization.

23025239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 23025239 is about 4798.4621494808. The cubic root of 23025239 is about 284.4906836665.

The spelling of 23025239 in words is "twenty-three million, twenty-five thousand, two hundred thirty-nine".