1054043 has 2 divisors, whose sum is σ = 1054044. Its totient is φ = 1054042.

The previous prime is 1054033. The next prime is 1054049. The reversal of 1054043 is 3404501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1054043 - 2¹⁸ = 791899 is a prime.

It is a super-2 number, since 2×1054043² = 2222013291698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1054049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527021 + 527022.

It is an arithmetic number, because the mean of its divisors is an integer number (527022).

2^1054043 is an apocalyptic number.

1054043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054043 is an equidigital number, since it uses as much as digits as its factorization.

1054043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 1054043 is about 1026.6659632032. The cubic root of 1054043 is about 101.7699222682.

Adding to 1054043 its reverse (3404501), we get a palindrome (4458544).

The spelling of 1054043 in words is "one million, fifty-four thousand, forty-three".