2000386 has 4 divisors (see below), whose sum is σ = 3000582. Its totient is φ = 1000192.

The previous prime is 2000381. The next prime is 2000387. The reversal of 2000386 is 6830002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1252161 + 748225 = 1119^2 + 865^2 .

It is not an unprimeable number, because it can be changed into a prime (2000381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500095 + ... + 500098.

2^2000386 is an apocalyptic number.

2000386 is a deficient number, since it is larger than the sum of its proper divisors (1000196).

2000386 is a wasteful number, since it uses less digits than its factorization.

2000386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000195.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2000386 is about 1414.3500273977. The cubic root of 2000386 is about 126.0002099602. Note that the first 3 decimals are identical.

Adding to 2000386 its reverse (6830002), we get a palindrome (8830388).

The spelling of 2000386 in words is "two million, three hundred eighty-six", and thus it is an aban number.