85497714 has 16 divisors (see below), whose sum is σ = 189995040. Its totient is φ = 28499220.

The previous prime is 85497697. The next prime is 85497733. The reversal of 85497714 is 41779458.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 85497714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 791592 + ... + 791699.

It is an arithmetic number, because the mean of its divisors is an integer number (11874690).

Almost surely, 2^85497714 is an apocalyptic number.

85497714 is an abundant number, since it is smaller than the sum of its proper divisors (104497326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85497714 is a wasteful number, since it uses less digits than its factorization.

85497714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583302 (or 1583296 counting only the distinct ones).

The product of its digits is 282240, while the sum is 45.

The square root of 85497714 is about 9246.4973909043. The cubic root of 85497714 is about 440.5394794640.

The spelling of 85497714 in words is "eighty-five million, four hundred ninety-seven thousand, seven hundred fourteen".