83031342983 has 2 divisors, whose sum is σ = 83031342984. Its totient is φ = 83031342982.

The previous prime is 83031342937. The next prime is 83031342991. The reversal of 83031342983 is 38924313038.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83031342983 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83031342283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41515671491 + 41515671492.

It is an arithmetic number, because the mean of its divisors is an integer number (41515671492).

Almost surely, 2^83031342983 is an apocalyptic number.

83031342983 is a deficient number, since it is larger than the sum of its proper divisors (1).

83031342983 is an equidigital number, since it uses as much as digits as its factorization.

83031342983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 83031342983 in words is "eighty-three billion, thirty-one million, three hundred forty-two thousand, nine hundred eighty-three".