2052043 has 4 divisors (see below), whose sum is σ = 2345200. Its totient is φ = 1758888.

The previous prime is 2052041. The next prime is 2052047. The reversal of 2052043 is 3402502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2052043 - 2¹ = 2052041 is a prime.

It is a Duffinian number.

2052043 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2052041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146568 + ... + 146581.

It is an arithmetic number, because the mean of its divisors is an integer number (586300).

2^2052043 is an apocalyptic number.

2052043 is a deficient number, since it is larger than the sum of its proper divisors (293157).

2052043 is an equidigital number, since it uses as much as digits as its factorization.

2052043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293156.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2052043 is about 1432.4953752107. The cubic root of 2052043 is about 127.0755951453.

Adding to 2052043 its reverse (3402502), we get a palindrome (5454545).

The spelling of 2052043 in words is "two million, fifty-two thousand, forty-three".