85312262 has 8 divisors (see below), whose sum is σ = 146249616. Its totient is φ = 36562392.

The previous prime is 85312259. The next prime is 85312319. The reversal of 85312262 is 26221358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3046853 + ... + 3046880.

It is an arithmetic number, because the mean of its divisors is an integer number (18281202).

Almost surely, 2^85312262 is an apocalyptic number.

85312262 is a deficient number, since it is larger than the sum of its proper divisors (60937354).

85312262 is a wasteful number, since it uses less digits than its factorization.

85312262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093742.

The product of its digits is 5760, while the sum is 29.

The square root of 85312262 is about 9236.4637172459. The cubic root of 85312262 is about 440.2207260311.

The spelling of 85312262 in words is "eighty-five million, three hundred twelve thousand, two hundred sixty-two".