13872023983 has 2 divisors, whose sum is σ = 13872023984. Its totient is φ = 13872023982.

The previous prime is 13872023981. The next prime is 13872023989. The reversal of 13872023983 is 38932027831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13872023983 - 2¹ = 13872023981 is a prime.

Together with 13872023981, 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 (13872023981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6936011991 + 6936011992.

It is an arithmetic number, because the mean of its divisors is an integer number (6936011992).

Almost surely, 2^13872023983 is an apocalyptic number.

13872023983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13872023983 is an equidigital number, since it uses as much as digits as its factorization.

13872023983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 13872023983 in words is "thirteen billion, eight hundred seventy-two million, twenty-three thousand, nine hundred eighty-three".