2000986 has 8 divisors (see below), whose sum is σ = 3232404. Its totient is φ = 923520.

The previous prime is 2000969. The next prime is 2000989. The reversal of 2000986 is 6890002.

It can be written as a sum of positive squares in 2 ways, for example, as 1610361 + 390625 = 1269^2 + 625^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2000986.

It is not an unprimeable number, because it can be changed into a prime (2000989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38455 + ... + 38506.

2^2000986 is an apocalyptic number.

2000986 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2000986 is a deficient number, since it is larger than the sum of its proper divisors (1231418).

2000986 is a wasteful number, since it uses less digits than its factorization.

2000986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76976.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2000986 is about 1414.5621230614. The cubic root of 2000986 is about 126.0128062905.

Adding to 2000986 its reverse (6890002), we get a palindrome (8890988).

The spelling of 2000986 in words is "two million, nine hundred eighty-six", and thus it is an aban number.