23882497 has 2 divisors, whose sum is σ = 23882498. Its totient is φ = 23882496.

The previous prime is 23882491. The next prime is 23882519. The reversal of 23882497 is 79428832.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14737921 + 9144576 = 3839^2 + 3024^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23882497 is a prime.

It is not a weakly prime, because it can be changed into another prime (23882491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11941248 + 11941249.

It is an arithmetic number, because the mean of its divisors is an integer number (11941249).

Almost surely, 2^23882497 is an apocalyptic number.

It is an amenable number.

23882497 is a deficient number, since it is larger than the sum of its proper divisors (1).

23882497 is an equidigital number, since it uses as much as digits as its factorization.

23882497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 43.

The square root of 23882497 is about 4886.9721709869. The cubic root of 23882497 is about 287.9783974602.

The spelling of 23882497 in words is "twenty-three million, eight hundred eighty-two thousand, four hundred ninety-seven".