85869322 has 32 divisors (see below), whose sum is σ = 169044480. Its totient is φ = 31693680.

The previous prime is 85869283. The next prime is 85869353. The reversal of 85869322 is 22396858.

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 15 ways as a sum of consecutive naturals, for example, 11748 + ... + 17599.

It is an arithmetic number, because the mean of its divisors is an integer number (5282640).

Almost surely, 2^85869322 is an apocalyptic number.

85869322 is a deficient number, since it is larger than the sum of its proper divisors (83175158).

85869322 is a wasteful number, since it uses less digits than its factorization.

85869322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29386.

The product of its digits is 207360, while the sum is 43.

The square root of 85869322 is about 9266.5701313917. The cubic root of 85869322 is about 441.1768118467.

The spelling of 85869322 in words is "eighty-five million, eight hundred sixty-nine thousand, three hundred twenty-two".