2045037 has 16 divisors (see below), whose sum is σ = 2838528. Its totient is φ = 1308720.

The previous prime is 2045023. The next prime is 2045047. The reversal of 2045037 is 7305402.

It is a happy number.

It is not a de Polignac number, because 2045037 - 2⁷ = 2044909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10612 + ... + 10802.

It is an arithmetic number, because the mean of its divisors is an integer number (177408).

2^2045037 is an apocalyptic number.

It is an amenable number.

2045037 is a deficient number, since it is larger than the sum of its proper divisors (793491).

2045037 is a wasteful number, since it uses less digits than its factorization.

2045037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 2045037 is about 1430.0479012956. The cubic root of 2045037 is about 126.9308115086.

The spelling of 2045037 in words is "two million, forty-five thousand, thirty-seven".