2000388 has 24 divisors (see below), whose sum is σ = 5027008. Its totient is φ = 615456.

The previous prime is 2000387. The next prime is 2000389. The reversal of 2000388 is 8830002.

It is an interprime number because it is at equal distance from previous prime (2000387) and next prime (2000389).

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 in 7 ways as a sum of consecutive naturals, for example, 6256 + ... + 6567.

2^2000388 is an apocalyptic number.

It is an amenable number.

2000388 is an abundant number, since it is smaller than the sum of its proper divisors (3026620).

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

2000388 is a wasteful number, since it uses less digits than its factorization.

2000388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12843 (or 12841 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2000388 is about 1414.3507344361. The cubic root of 2000388 is about 126.0002519521. Note that the first 3 decimals are identical.

The spelling of 2000388 in words is "two million, three hundred eighty-eight", and thus it is an aban number.