83606112797 has 2 divisors, whose sum is σ = 83606112798. Its totient is φ = 83606112796.

The previous prime is 83606112773. The next prime is 83606112817. The reversal of 83606112797 is 79721160638.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83168215321 + 437897476 = 288389^2 + 20926^2 .

It is a cyclic number.

It is not a de Polignac number, because 83606112797 - 2¹⁰ = 83606111773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83606112767) 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, 41803056398 + 41803056399.

It is an arithmetic number, because the mean of its divisors is an integer number (41803056399).

Almost surely, 2^83606112797 is an apocalyptic number.

It is an amenable number.

83606112797 is a deficient number, since it is larger than the sum of its proper divisors (1).

83606112797 is an equidigital number, since it uses as much as digits as its factorization.

83606112797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 83606112797 in words is "eighty-three billion, six hundred six million, one hundred twelve thousand, seven hundred ninety-seven".