530736365 has 4 divisors (see below), whose sum is σ = 636883644. Its totient is φ = 424589088.

The previous prime is 530736359. The next prime is 530736377. The reversal of 530736365 is 563637035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75724804 + 455011561 = 8702^2 + 21331^2 .

It is a cyclic number.

It is not a de Polignac number, because 530736365 - 2⁶ = 530736301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53073632 + ... + 53073641.

It is an arithmetic number, because the mean of its divisors is an integer number (159220911).

Almost surely, 2^530736365 is an apocalyptic number.

It is an amenable number.

530736365 is a deficient number, since it is larger than the sum of its proper divisors (106147279).

530736365 is a wasteful number, since it uses less digits than its factorization.

530736365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106147278.

The product of its (nonzero) digits is 170100, while the sum is 38.

The square root of 530736365 is about 23037.7161411456. The cubic root of 530736365 is about 809.6418499956.

The spelling of 530736365 in words is "five hundred thirty million, seven hundred thirty-six thousand, three hundred sixty-five".