285095 has 8 divisors (see below), whose sum is σ = 360240. Its totient is φ = 216000.

The previous prime is 285091. The next prime is 285101. The reversal of 285095 is 590582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 285095 - 2² = 285091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1406 + ... + 1595.

It is an arithmetic number, because the mean of its divisors is an integer number (45030).

2²⁸⁵⁰⁹⁵ is an apocalyptic number.

285095 is a deficient number, since it is larger than the sum of its proper divisors (75145).

285095 is a wasteful number, since it uses less digits than its factorization.

285095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025.

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

The square root of 285095 is about 533.9428808403. The cubic root of 285095 is about 65.8157548894.

The spelling of 285095 in words is "two hundred eighty-five thousand, ninety-five".