23279896 has 16 divisors (see below), whose sum is σ = 43704000. Its totient is φ = 11625504.

The previous prime is 23279891. The next prime is 23279897. The reversal of 23279896 is 69897232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23279891) 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 in 3 ways as a sum of consecutive naturals, for example, 8505 + ... + 10903.

It is an arithmetic number, because the mean of its divisors is an integer number (2731500).

Almost surely, 2^23279896 is an apocalyptic number.

It is an amenable number.

23279896 is a deficient number, since it is larger than the sum of its proper divisors (20424104).

23279896 is a wasteful number, since it uses less digits than its factorization.

23279896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618 (or 3614 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 23279896 is about 4824.9244553672. The cubic root of 23279896 is about 285.5356541505.

The spelling of 23279896 in words is "twenty-three million, two hundred seventy-nine thousand, eight hundred ninety-six".