83579862923 has 2 divisors, whose sum is σ = 83579862924. Its totient is φ = 83579862922.

The previous prime is 83579862901. The next prime is 83579862953. The reversal of 83579862923 is 32926897538.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83579862923 - 2⁶ = 83579862859 is a prime.

It is not a weakly prime, because it can be changed into another prime (83579862953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41789931461 + 41789931462.

It is an arithmetic number, because the mean of its divisors is an integer number (41789931462).

Almost surely, 2^83579862923 is an apocalyptic number.

83579862923 is a deficient number, since it is larger than the sum of its proper divisors (1).

83579862923 is an equidigital number, since it uses as much as digits as its factorization.

83579862923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 39191040, while the sum is 62.

The spelling of 83579862923 in words is "eighty-three billion, five hundred seventy-nine million, eight hundred sixty-two thousand, nine hundred twenty-three".