286130 has 32 divisors (see below), whose sum is σ = 580608. Its totient is φ = 100800.

The previous prime is 286129. The next prime is 286163. The reversal of 286130 is 31682.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3995 + ... + 4065.

It is an arithmetic number, because the mean of its divisors is an integer number (18144).

2²⁸⁶¹³⁰ is an apocalyptic number.

286130 is an abundant number, since it is smaller than the sum of its proper divisors (294478).

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

286130 is a wasteful number, since it uses less digits than its factorization.

286130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 286130 is about 534.9112075850. The cubic root of 286130 is about 65.8953038578.

The spelling of 286130 in words is "two hundred eighty-six thousand, one hundred thirty".