2000738 has 16 divisors (see below), whose sum is σ = 3246720. Its totient is φ = 921456.

The previous prime is 2000731. The next prime is 2000753. The reversal of 2000738 is 8370002.

2000738 is a modest number, since divided by 738 gives 20 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 695 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (202920).

2^2000738 is an apocalyptic number.

2000738 is a deficient number, since it is larger than the sum of its proper divisors (1245982).

2000738 is a wasteful number, since it uses less digits than its factorization.

2000738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2000738 is about 1414.4744607097. The cubic root of 2000738 is about 126.0076001127.

The spelling of 2000738 in words is "two million, seven hundred thirty-eight", and thus it is an aban number.