85255682 has 6 divisors (see below), whose sum is σ = 127903113. Its totient is φ = 42621312.

The previous prime is 85255661. The next prime is 85255693. The reversal of 85255682 is 28655258.

It can be written as a sum of positive squares in 2 ways, for example, as 66601921 + 18653761 = 8161^2 + 4319^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=6529.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 9794 + ... + 16322.

Almost surely, 2^85255682 is an apocalyptic number.

85255682 is a deficient number, since it is larger than the sum of its proper divisors (42647431).

85255682 is an frugal number, since it uses more digits than its factorization.

85255682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13060 (or 6531 counting only the distinct ones).

The product of its digits is 192000, while the sum is 41.

The square root of 85255682 is about 9233.4003487339. The cubic root of 85255682 is about 440.1233848187.

The spelling of 85255682 in words is "eighty-five million, two hundred fifty-five thousand, six hundred eighty-two".