286027 has 8 divisors (see below), whose sum is σ = 338400. Its totient is φ = 236544.

The previous prime is 286019. The next prime is 286043. The reversal of 286027 is 720682.

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

It is not a de Polignac number, because 286027 - 2³ = 286019 is a prime.

It is a super-2 number, since 2×286027² = 163622889458, which contains 22 as substring.

It is a Duffinian number.

286027 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 285992 and 286010.

It is not an unprimeable number, because it can be changed into a prime (286427) 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, 502 + ... + 907.

It is an arithmetic number, because the mean of its divisors is an integer number (42300).

2²⁸⁶⁰²⁷ is an apocalyptic number.

286027 is a deficient number, since it is larger than the sum of its proper divisors (52373).

286027 is a wasteful number, since it uses less digits than its factorization.

286027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 286027 is about 534.8149212578. The cubic root of 286027 is about 65.8873959944.

The spelling of 286027 in words is "two hundred eighty-six thousand, twenty-seven".