23232499 has 2 divisors, whose sum is σ = 23232500. Its totient is φ = 23232498.

The previous prime is 23232493. The next prime is 23232529. The reversal of 23232499 is 99423232.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23232499 - 2¹⁵ = 23199731 is a prime.

It is not a weakly prime, because it can be changed into another prime (23232493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616249 + 11616250.

It is an arithmetic number, because the mean of its divisors is an integer number (11616250).

Almost surely, 2^23232499 is an apocalyptic number.

23232499 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232499 is an equidigital number, since it uses as much as digits as its factorization.

23232499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 34.

The square root of 23232499 is about 4820.0102696986. The cubic root of 23232499 is about 285.3417425111.

The spelling of 23232499 in words is "twenty-three million, two hundred thirty-two thousand, four hundred ninety-nine".