85294022 has 16 divisors (see below), whose sum is σ = 142977744. Its totient is φ = 37824000.

The previous prime is 85294019. The next prime is 85294031. The reversal of 85294022 is 22049258.

It is a self number, because there is not a number n which added to its sum of digits gives 85294022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46379 + ... + 48182.

It is an arithmetic number, because the mean of its divisors is an integer number (8936109).

Almost surely, 2^85294022 is an apocalyptic number.

85294022 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

85294022 is a deficient number, since it is larger than the sum of its proper divisors (57683722).

85294022 is a wasteful number, since it uses less digits than its factorization.

85294022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94615.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 85294022 is about 9235.4762735876. The cubic root of 85294022 is about 440.1893503212.

The spelling of 85294022 in words is "eighty-five million, two hundred ninety-four thousand, twenty-two".