530801899 has 2 divisors, whose sum is σ = 530801900. Its totient is φ = 530801898.

The previous prime is 530801881. The next prime is 530801923. The reversal of 530801899 is 998108035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 530801899 - 2¹¹ = 530799851 is a prime.

It is not a weakly prime, because it can be changed into another prime (530801099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265400949 + 265400950.

It is an arithmetic number, because the mean of its divisors is an integer number (265400950).

Almost surely, 2^530801899 is an apocalyptic number.

530801899 is a deficient number, since it is larger than the sum of its proper divisors (1).

530801899 is an equidigital number, since it uses as much as digits as its factorization.

530801899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 530801899 is about 23039.1384170502. The cubic root of 530801899 is about 809.6751728082.

The spelling of 530801899 in words is "five hundred thirty million, eight hundred one thousand, eight hundred ninety-nine".