85422702 has 16 divisors (see below), whose sum is σ = 173186640. Its totient is φ = 28084032.

The previous prime is 85422683. The next prime is 85422709. The reversal of 85422702 is 20722458.

It is a self number, because there is not a number n which added to its sum of digits gives 85422702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85422709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97077 + ... + 97952.

It is an arithmetic number, because the mean of its divisors is an integer number (10824165).

Almost surely, 2^85422702 is an apocalyptic number.

85422702 is an abundant number, since it is smaller than the sum of its proper divisors (87763938).

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

85422702 is a wasteful number, since it uses less digits than its factorization.

85422702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195107.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 85422702 is about 9242.4402621818. The cubic root of 85422702 is about 440.4106049990.

The spelling of 85422702 in words is "eighty-five million, four hundred twenty-two thousand, seven hundred two".