1052043 has 16 divisors (see below), whose sum is σ = 1489920. Its totient is φ = 658944.

The previous prime is 1052041. The next prime is 1052063. The reversal of 1052043 is 3402501.

It is not a de Polignac number, because 1052043 - 2¹ = 1052041 is a prime.

It is a super-2 number, since 2×1052043² = 2213588947698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5355 + ... + 5547.

It is an arithmetic number, because the mean of its divisors is an integer number (93120).

2^1052043 is an apocalyptic number.

1052043 is a deficient number, since it is larger than the sum of its proper divisors (437877).

1052043 is a wasteful number, since it uses less digits than its factorization.

1052043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 1052043 is about 1025.6914740798. The cubic root of 1052043 is about 101.7055135372.

Adding to 1052043 its reverse (3402501), we get a palindrome (4454544).

The spelling of 1052043 in words is "one million, fifty-two thousand, forty-three".