2037994 has 16 divisors (see below), whose sum is σ = 3699648. Its totient is φ = 821952.

The previous prime is 2037979. The next prime is 2038019. The reversal of 2037994 is 4997302.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4044 + ... + 4519.

It is an arithmetic number, because the mean of its divisors is an integer number (231228).

2^2037994 is an apocalyptic number.

2037994 is a deficient number, since it is larger than the sum of its proper divisors (1661654).

2037994 is a wasteful number, since it uses less digits than its factorization.

2037994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8589.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2037994 is about 1427.5832725274. The cubic root of 2037994 is about 126.7849295613.

The spelling of 2037994 in words is "two million, thirty-seven thousand, nine hundred ninety-four".