530217635 has 16 divisors (see below), whose sum is σ = 644171616. Its totient is φ = 418925568.

The previous prime is 530217613. The next prime is 530217637. The reversal of 530217635 is 536712035.

It is a cyclic number.

It is not a de Polignac number, because 530217635 - 2²⁴ = 513440419 is a prime.

It is a super-2 number, since 2×530217635² = 562261480929986450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530217637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198227 + ... + 200883.

It is an arithmetic number, because the mean of its divisors is an integer number (40260726).

Almost surely, 2^530217635 is an apocalyptic number.

530217635 is a deficient number, since it is larger than the sum of its proper divisors (113953981).

530217635 is a wasteful number, since it uses less digits than its factorization.

530217635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 530217635 is about 23026.4551114582. The cubic root of 530217635 is about 809.3779886594.

The spelling of 530217635 in words is "five hundred thirty million, two hundred seventeen thousand, six hundred thirty-five".