23982612933 has 4 divisors (see below), whose sum is σ = 31976817248. Its totient is φ = 15988408620.

The previous prime is 23982612893. The next prime is 23982612971. The reversal of 23982612933 is 33921628932.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23982612933 - 2²¹ = 23980515781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23982612133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3997102153 + ... + 3997102158.

It is an arithmetic number, because the mean of its divisors is an integer number (7994204312).

Almost surely, 2^23982612933 is an apocalyptic number.

It is an amenable number.

23982612933 is a deficient number, since it is larger than the sum of its proper divisors (7994204315).

23982612933 is an equidigital number, since it uses as much as digits as its factorization.

23982612933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7994204314.

The product of its digits is 839808, while the sum is 48.

The spelling of 23982612933 in words is "twenty-three billion, nine hundred eighty-two million, six hundred twelve thousand, nine hundred thirty-three".