530042053 has 2 divisors, whose sum is σ = 530042054. Its totient is φ = 530042052.

The previous prime is 530042033. The next prime is 530042111. The reversal of 530042053 is 350240035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 443607844 + 86434209 = 21062^2 + 9297^2 .

It is a cyclic number.

It is not a de Polignac number, because 530042053 - 2⁹ = 530041541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530042033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265021026 + 265021027.

It is an arithmetic number, because the mean of its divisors is an integer number (265021027).

Almost surely, 2^530042053 is an apocalyptic number.

It is an amenable number.

530042053 is a deficient number, since it is larger than the sum of its proper divisors (1).

530042053 is an equidigital number, since it uses as much as digits as its factorization.

530042053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 530042053 is about 23022.6421811225. The cubic root of 530042053 is about 809.2886367365.

Adding to 530042053 its reverse (350240035), we get a palindrome (880282088).

The spelling of 530042053 in words is "five hundred thirty million, forty-two thousand, fifty-three".