855150 has 24 divisors (see below), whose sum is σ = 2121144. Its totient is φ = 228000.

The previous prime is 855143. The next prime is 855187. The reversal of 855150 is 51558.

855150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 855150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2701 + ... + 3000.

It is an arithmetic number, because the mean of its divisors is an integer number (88381).

2⁸⁵⁵¹⁵⁰ is an apocalyptic number.

855150 is an abundant number, since it is smaller than the sum of its proper divisors (1265994).

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

855150 is a wasteful number, since it uses less digits than its factorization.

855150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716 (or 5711 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 855150 is about 924.7432075987. The cubic root of 855150 is about 94.9177496768.

The spelling of 855150 in words is "eight hundred fifty-five thousand, one hundred fifty".