85939862 has 8 divisors (see below), whose sum is σ = 136492776. Its totient is φ = 40442272.

The previous prime is 85939853. The next prime is 85939873. The reversal of 85939862 is 26893958.

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

It is a self number, because there is not a number n which added to its sum of digits gives 85939862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263788 + ... + 1263855.

It is an arithmetic number, because the mean of its divisors is an integer number (17061597).

Almost surely, 2^85939862 is an apocalyptic number.

85939862 is a deficient number, since it is larger than the sum of its proper divisors (50552914).

85939862 is a wasteful number, since it uses less digits than its factorization.

85939862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527662.

The product of its digits is 933120, while the sum is 50.

The square root of 85939862 is about 9270.3755048002. The cubic root of 85939862 is about 441.2975848764.

The spelling of 85939862 in words is "eighty-five million, nine hundred thirty-nine thousand, eight hundred sixty-two".