2000286 has 12 divisors (see below), whose sum is σ = 4333992. Its totient is φ = 666756.

The previous prime is 2000281. The next prime is 2000291. The reversal of 2000286 is 6820002.

It is an interprime number because it is at equal distance from previous prime (2000281) and next prime (2000291).

It is a super-2 number, since 2×2000286² = 8002288163592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 111127 = 2000286 / (2 + 0 + 0 + 0 + 2 + 8 + 6).

2000286 is a modest number, since divided by 286 gives 2 as remainder.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55546 + ... + 55581.

It is an arithmetic number, because the mean of its divisors is an integer number (361166).

2^2000286 is an apocalyptic number.

2000286 is an abundant number, since it is smaller than the sum of its proper divisors (2333706).

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

2000286 is a wasteful number, since it uses less digits than its factorization.

2000286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111135 (or 111132 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2000286 is about 1414.3146750282. The cubic root of 2000286 is about 125.9981103269.

Adding to 2000286 its reverse (6820002), we get a palindrome (8820288).

The spelling of 2000286 in words is "two million, two hundred eighty-six", and thus it is an aban number.