1053045043 has 2 divisors, whose sum is σ = 1053045044. Its totient is φ = 1053045042.

The previous prime is 1053045031. The next prime is 1053045047. The reversal of 1053045043 is 3405403501.

1053045043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053045043 - 2¹³ = 1053036851 is a prime.

It is a super-2 number, since 2×1053045043² = 2217807725173743698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1053044999 and 1053045017.

It is not a weakly prime, because it can be changed into another prime (1053045047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526522521 + 526522522.

It is an arithmetic number, because the mean of its divisors is an integer number (526522522).

Almost surely, 2^1053045043 is an apocalyptic number.

1053045043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053045043 is an equidigital number, since it uses as much as digits as its factorization.

1053045043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1053045043 is about 32450.6555095579. The cubic root of 1053045043 is about 1017.3779389023.

Adding to 1053045043 its reverse (3405403501), we get a palindrome (4458448544).

The spelling of 1053045043 in words is "one billion, fifty-three million, forty-five thousand, forty-three".