855068 has 12 divisors (see below), whose sum is σ = 1504272. Its totient is φ = 425280.

The previous prime is 855067. The next prime is 855079. The reversal of 855068 is 860558.

It is a super-2 number, since 2×855068² = 1462282569248, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (855061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521 + ... + 1407.

It is an arithmetic number, because the mean of its divisors is an integer number (125356).

2⁸⁵⁵⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

855068 is a deficient number, since it is larger than the sum of its proper divisors (649204).

855068 is a wasteful number, since it uses less digits than its factorization.

855068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 855068 is about 924.6988699031. The cubic root of 855068 is about 94.9147157045.

The spelling of 855068 in words is "eight hundred fifty-five thousand, sixty-eight".