1030053043 has 2 divisors, whose sum is σ = 1030053044. Its totient is φ = 1030053042.

The previous prime is 1030053029. The next prime is 1030053053. The reversal of 1030053043 is 3403500301.

It is a strong prime.

It is an emirp because it is prime and its reverse (3403500301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030053043 - 2²¹ = 1027955891 is a prime.

It is a super-2 number, since 2×1030053043² = 2122018542787119698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030053043.

It is not a weakly prime, because it can be changed into another prime (1030053053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515026521 + 515026522.

It is an arithmetic number, because the mean of its divisors is an integer number (515026522).

Almost surely, 2^1030053043 is an apocalyptic number.

1030053043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030053043 is an equidigital number, since it uses as much as digits as its factorization.

1030053043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 1030053043 is about 32094.4394405012. The cubic root of 1030053043 is about 1009.9189697434.

Adding to 1030053043 its reverse (3403500301), we get a palindrome (4433553344).

The spelling of 1030053043 in words is "one billion, thirty million, fifty-three thousand, forty-three".