530150497 has 2 divisors, whose sum is σ = 530150498. Its totient is φ = 530150496.

The previous prime is 530150473. The next prime is 530150501. The reversal of 530150497 is 794051035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 333281536 + 196868961 = 18256^2 + 14031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530150497 is a prime.

It is not a weakly prime, because it can be changed into another prime (530150447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265075248 + 265075249.

It is an arithmetic number, because the mean of its divisors is an integer number (265075249).

Almost surely, 2^530150497 is an apocalyptic number.

It is an amenable number.

530150497 is a deficient number, since it is larger than the sum of its proper divisors (1).

530150497 is an equidigital number, since it uses as much as digits as its factorization.

530150497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 530150497 is about 23024.9972204124. The cubic root of 530150497 is about 809.3438251326.

The spelling of 530150497 in words is "five hundred thirty million, one hundred fifty thousand, four hundred ninety-seven".