83159059 has 2 divisors, whose sum is σ = 83159060. Its totient is φ = 83159058.

The previous prime is 83159051. The next prime is 83159071. The reversal of 83159059 is 95095138.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83159059 - 2³ = 83159051 is a prime.

It is equal to p_4842976 and since 83159059 and 4842976 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (83159051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41579529 + 41579530.

It is an arithmetic number, because the mean of its divisors is an integer number (41579530).

Almost surely, 2^83159059 is an apocalyptic number.

83159059 is a deficient number, since it is larger than the sum of its proper divisors (1).

83159059 is an equidigital number, since it uses as much as digits as its factorization.

83159059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 83159059 is about 9119.1588976177. The cubic root of 83159059 is about 436.4855345591.

The spelling of 83159059 in words is "eighty-three million, one hundred fifty-nine thousand, fifty-nine".