855092 has 12 divisors (see below), whose sum is σ = 1710240. Its totient is φ = 366456.

The previous prime is 855089. The next prime is 855119. The reversal of 855092 is 290558.

855092 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 855092.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15242 + ... + 15297.

It is an arithmetic number, because the mean of its divisors is an integer number (142520).

2⁸⁵⁵⁰⁹² is an apocalyptic number.

It is an amenable number.

855092 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

855092 is a wasteful number, since it uses less digits than its factorization.

855092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30550 (or 30548 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 855092 is about 924.7118470097. The cubic root of 855092 is about 94.9156037164.

The spelling of 855092 in words is "eight hundred fifty-five thousand, ninety-two".