530440067 has 2 divisors, whose sum is σ = 530440068. Its totient is φ = 530440066.

The previous prime is 530440003. The next prime is 530440109. The reversal of 530440067 is 760044035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530440067 - 2⁶ = 530440003 is a prime.

It is not a weakly prime, because it can be changed into another prime (530446067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265220033 + 265220034.

It is an arithmetic number, because the mean of its divisors is an integer number (265220034).

Almost surely, 2^530440067 is an apocalyptic number.

530440067 is a deficient number, since it is larger than the sum of its proper divisors (1).

530440067 is an equidigital number, since it uses as much as digits as its factorization.

530440067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 530440067 is about 23031.2845277896. The cubic root of 530440067 is about 809.4911537597.

The spelling of 530440067 in words is "five hundred thirty million, four hundred forty thousand, sixty-seven".