530626241 has 2 divisors, whose sum is σ = 530626242. Its totient is φ = 530626240.

The previous prime is 530626211. The next prime is 530626249. The reversal of 530626241 is 142626035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 428697025 + 101929216 = 20705^2 + 10096^2 .

It is a cyclic number.

It is not a de Polignac number, because 530626241 - 2¹⁸ = 530364097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (530626249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265313120 + 265313121.

It is an arithmetic number, because the mean of its divisors is an integer number (265313121).

Almost surely, 2^530626241 is an apocalyptic number.

It is an amenable number.

530626241 is a deficient number, since it is larger than the sum of its proper divisors (1).

530626241 is an equidigital number, since it uses as much as digits as its factorization.

530626241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 530626241 is about 23035.3259364829. The cubic root of 530626241 is about 809.5858478243.

The spelling of 530626241 in words is "five hundred thirty million, six hundred twenty-six thousand, two hundred forty-one".