23832172383 has 4 divisors (see below), whose sum is σ = 31776229848. Its totient is φ = 15888114920.

The previous prime is 23832172369. The next prime is 23832172387. The reversal of 23832172383 is 38327123832.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23832172383 - 2⁸ = 23832172127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23832172387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3972028728 + ... + 3972028733.

It is an arithmetic number, because the mean of its divisors is an integer number (7944057462).

Almost surely, 2^23832172383 is an apocalyptic number.

23832172383 is a deficient number, since it is larger than the sum of its proper divisors (7944057465).

23832172383 is an equidigital number, since it uses as much as digits as its factorization.

23832172383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7944057464.

The product of its digits is 290304, while the sum is 42.

The spelling of 23832172383 in words is "twenty-three billion, eight hundred thirty-two million, one hundred seventy-two thousand, three hundred eighty-three".