530342101 has 2 divisors, whose sum is σ = 530342102. Its totient is φ = 530342100.

The previous prime is 530342083. The next prime is 530342147. The reversal of 530342101 is 101243035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 455865201 + 74476900 = 21351^2 + 8630^2 .

It is a cyclic number.

It is not a de Polignac number, because 530342101 - 2²¹ = 528244949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530342161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265171050 + 265171051.

It is an arithmetic number, because the mean of its divisors is an integer number (265171051).

Almost surely, 2^530342101 is an apocalyptic number.

It is an amenable number.

530342101 is a deficient number, since it is larger than the sum of its proper divisors (1).

530342101 is an equidigital number, since it uses as much as digits as its factorization.

530342101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 530342101 is about 23029.1576268000. The cubic root of 530342101 is about 809.4413162142.

Adding to 530342101 its reverse (101243035), we get a palindrome (631585136).

The spelling of 530342101 in words is "five hundred thirty million, three hundred forty-two thousand, one hundred one".