23462489 has 2 divisors, whose sum is σ = 23462490. Its totient is φ = 23462488.

The previous prime is 23462459. The next prime is 23462501. The reversal of 23462489 is 98426432.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23377225 + 85264 = 4835^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 23462489 - 2⁸ = 23462233 is a prime.

It is not a weakly prime, because it can be changed into another prime (23462429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11731244 + 11731245.

It is an arithmetic number, because the mean of its divisors is an integer number (11731245).

Almost surely, 2^23462489 is an apocalyptic number.

It is an amenable number.

23462489 is a deficient number, since it is larger than the sum of its proper divisors (1).

23462489 is an equidigital number, since it uses as much as digits as its factorization.

23462489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 38.

The square root of 23462489 is about 4843.8093480235. The cubic root of 23462489 is about 286.2802321190.

The spelling of 23462489 in words is "twenty-three million, four hundred sixty-two thousand, four hundred eighty-nine".