13033239983 has 2 divisors, whose sum is σ = 13033239984. Its totient is φ = 13033239982.

The previous prime is 13033239979. The next prime is 13033240021. The reversal of 13033239983 is 38993233031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13033239983 - 2² = 13033239979 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13033239913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516619991 + 6516619992.

It is an arithmetic number, because the mean of its divisors is an integer number (6516619992).

Almost surely, 2^13033239983 is an apocalyptic number.

13033239983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13033239983 is an equidigital number, since it uses as much as digits as its factorization.

13033239983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 44.

The spelling of 13033239983 in words is "thirteen billion, thirty-three million, two hundred thirty-nine thousand, nine hundred eighty-three".