23482279 has 2 divisors, whose sum is σ = 23482280. Its totient is φ = 23482278.

The previous prime is 23482273. The next prime is 23482289. The reversal of 23482279 is 97228432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23482279 - 2⁵ = 23482247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23482273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11741139 + 11741140.

It is an arithmetic number, because the mean of its divisors is an integer number (11741140).

Almost surely, 2^23482279 is an apocalyptic number.

23482279 is a deficient number, since it is larger than the sum of its proper divisors (1).

23482279 is an equidigital number, since it uses as much as digits as its factorization.

23482279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 37.

The square root of 23482279 is about 4845.8517311201. The cubic root of 23482279 is about 286.3606994790.

The spelling of 23482279 in words is "twenty-three million, four hundred eighty-two thousand, two hundred seventy-nine".