23731672303 has 2 divisors, whose sum is σ = 23731672304. Its totient is φ = 23731672302.

The previous prime is 23731672301. The next prime is 23731672331. The reversal of 23731672303 is 30327613732.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23731672303 - 2¹ = 23731672301 is a prime.

Together with 23731672301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23731672301) 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 as a sum of consecutive naturals, namely, 11865836151 + 11865836152.

It is an arithmetic number, because the mean of its divisors is an integer number (11865836152).

Almost surely, 2^23731672303 is an apocalyptic number.

23731672303 is a deficient number, since it is larger than the sum of its proper divisors (1).

23731672303 is an equidigital number, since it uses as much as digits as its factorization.

23731672303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 37.

The spelling of 23731672303 in words is "twenty-three billion, seven hundred thirty-one million, six hundred seventy-two thousand, three hundred three".