23750939 has 2 divisors, whose sum is σ = 23750940. Its totient is φ = 23750938.

The previous prime is 23750917. The next prime is 23750953. The reversal of 23750939 is 93905732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23750939 - 2¹² = 23746843 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23750959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11875469 + 11875470.

It is an arithmetic number, because the mean of its divisors is an integer number (11875470).

Almost surely, 2^23750939 is an apocalyptic number.

23750939 is a deficient number, since it is larger than the sum of its proper divisors (1).

23750939 is an equidigital number, since it uses as much as digits as its factorization.

23750939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51030, while the sum is 38.

The square root of 23750939 is about 4873.4935108195. The cubic root of 23750939 is about 287.4486421179.

The spelling of 23750939 in words is "twenty-three million, seven hundred fifty thousand, nine hundred thirty-nine".