85847914 has 16 divisors (see below), whose sum is σ = 135237888. Its totient is φ = 40792752.

The previous prime is 85847903. The next prime is 85847921. The reversal of 85847914 is 41974858.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1279 + ... + 13165.

It is an arithmetic number, because the mean of its divisors is an integer number (8452368).

Almost surely, 2^85847914 is an apocalyptic number.

85847914 is a deficient number, since it is larger than the sum of its proper divisors (49389974).

85847914 is a wasteful number, since it uses less digits than its factorization.

85847914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12069.

The product of its digits is 322560, while the sum is 46.

The square root of 85847914 is about 9265.4149394401. The cubic root of 85847914 is about 441.1401456740.

The spelling of 85847914 in words is "eighty-five million, eight hundred forty-seven thousand, nine hundred fourteen".