85829726 has 16 divisors (see below), whose sum is σ = 135768960. Its totient is φ = 40581720.

The previous prime is 85829717. The next prime is 85829789. The reversal of 85829726 is 62792858.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22841 + ... + 26331.

It is an arithmetic number, because the mean of its divisors is an integer number (8485560).

Almost surely, 2^85829726 is an apocalyptic number.

85829726 is a deficient number, since it is larger than the sum of its proper divisors (49939234).

85829726 is a wasteful number, since it uses less digits than its factorization.

85829726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4159.

The product of its digits is 483840, while the sum is 47.

The square root of 85829726 is about 9264.4333879628. The cubic root of 85829726 is about 441.1089897096.

The spelling of 85829726 in words is "eighty-five million, eight hundred twenty-nine thousand, seven hundred twenty-six".