85832722 has 4 divisors (see below), whose sum is σ = 128749086. Its totient is φ = 42916360.

The previous prime is 85832717. The next prime is 85832737. The reversal of 85832722 is 22723858.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67092481 + 18740241 = 8191^2 + 4329^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21458179 + ... + 21458182.

Almost surely, 2^85832722 is an apocalyptic number.

85832722 is a deficient number, since it is larger than the sum of its proper divisors (42916364).

85832722 is a wasteful number, since it uses less digits than its factorization.

85832722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42916363.

The product of its digits is 53760, while the sum is 37.

The square root of 85832722 is about 9264.5950801964. The cubic root of 85832722 is about 441.1141221472.

The spelling of 85832722 in words is "eighty-five million, eight hundred thirty-two thousand, seven hundred twenty-two".