85922958 has 16 divisors (see below), whose sum is σ = 187468416. Its totient is φ = 26037240.

The previous prime is 85922957. The next prime is 85922999.

85922958 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×85922958² = 14765509422939528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85922957) 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 in 7 ways as a sum of consecutive naturals, for example, 650866 + ... + 650997.

It is an arithmetic number, because the mean of its divisors is an integer number (11716776).

Almost surely, 2^85922958 is an apocalyptic number.

85922958 is an abundant number, since it is smaller than the sum of its proper divisors (101545458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85922958 is a wasteful number, since it uses less digits than its factorization.

85922958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301879.

The product of its digits is 518400, while the sum is 48.

The square root of 85922958 is about 9269.4637385342. The cubic root of 85922958 is about 441.2686492023.

The spelling of 85922958 in words is "eighty-five million, nine hundred twenty-two thousand, nine hundred fifty-eight".