85922033 has 2 divisors, whose sum is σ = 85922034. Its totient is φ = 85922032.

The previous prime is 85922021. The next prime is 85922071. The reversal of 85922033 is 33022958.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45064369 + 40857664 = 6713^2 + 6392^2 .

It is a cyclic number.

It is not a de Polignac number, because 85922033 - 2⁴ = 85922017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (85922093) 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, 42961016 + 42961017.

It is an arithmetic number, because the mean of its divisors is an integer number (42961017).

Almost surely, 2^85922033 is an apocalyptic number.

It is an amenable number.

85922033 is a deficient number, since it is larger than the sum of its proper divisors (1).

85922033 is an equidigital number, since it uses as much as digits as its factorization.

85922033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 85922033 is about 9269.4138433884. The cubic root of 85922033 is about 441.2670657102.

The spelling of 85922033 in words is "eighty-five million, nine hundred twenty-two thousand, thirty-three".