2036043 has 16 divisors (see below), whose sum is σ = 3060640. Its totient is φ = 1337472.

The previous prime is 2036017. The next prime is 2036051. The reversal of 2036043 is 3406302.

It is not a de Polignac number, because 2036043 - 2⁹ = 2035531 is a prime.

It is a super-3 number, since 3×2036043³ = 25321072231433314521, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2036143) 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 15 ways as a sum of consecutive naturals, for example, 1455 + ... + 2487.

It is an arithmetic number, because the mean of its divisors is an integer number (191290).

2^2036043 is an apocalyptic number.

2036043 is a deficient number, since it is larger than the sum of its proper divisors (1024597).

2036043 is a wasteful number, since it uses less digits than its factorization.

2036043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2036043 is about 1426.8997862499. The cubic root of 2036043 is about 126.7444589854.

It can be divided in two parts, 20 and 36043, that added together give a palindrome (36063).

The spelling of 2036043 in words is "two million, thirty-six thousand, forty-three".