85832782 has 16 divisors (see below), whose sum is σ = 147363840. Its totient is φ = 36730008.

The previous prime is 85832767. The next prime is 85832783. The reversal of 85832782 is 28723858.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85832783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5803 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (9210240).

Almost surely, 2^85832782 is an apocalyptic number.

85832782 is a deficient number, since it is larger than the sum of its proper divisors (61531058).

85832782 is a wasteful number, since it uses less digits than its factorization.

85832782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9255.

The product of its digits is 215040, while the sum is 43.

The square root of 85832782 is about 9264.5983183298. The cubic root of 85832782 is about 441.1142249318.

The spelling of 85832782 in words is "eighty-five million, eight hundred thirty-two thousand, seven hundred eighty-two".