530033347 has 2 divisors, whose sum is σ = 530033348. Its totient is φ = 530033346.

The previous prime is 530033323. The next prime is 530033353. The reversal of 530033347 is 743330035.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530033347 is a prime.

It is not a weakly prime, because it can be changed into another prime (530033447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265016673 + 265016674.

It is an arithmetic number, because the mean of its divisors is an integer number (265016674).

Almost surely, 2^530033347 is an apocalyptic number.

530033347 is a deficient number, since it is larger than the sum of its proper divisors (1).

530033347 is an equidigital number, since it uses as much as digits as its factorization.

530033347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 28.

The square root of 530033347 is about 23022.4531056097. The cubic root of 530033347 is about 809.2842058267.

The spelling of 530033347 in words is "five hundred thirty million, thirty-three thousand, three hundred forty-seven".