530612611 has 4 divisors (see below), whose sum is σ = 543554424. Its totient is φ = 517670800.

The previous prime is 530612603. The next prime is 530612617. The reversal of 530612611 is 116216035.

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

It is a cyclic number.

It is not a de Polignac number, because 530612611 - 2³ = 530612603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530612617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6470845 + ... + 6470926.

It is an arithmetic number, because the mean of its divisors is an integer number (135888606).

Almost surely, 2^530612611 is an apocalyptic number.

530612611 is a deficient number, since it is larger than the sum of its proper divisors (12941813).

530612611 is a wasteful number, since it uses less digits than its factorization.

530612611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12941812.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 530612611 is about 23035.0300846341. The cubic root of 530612611 is about 809.5789159208.

Adding to 530612611 its reverse (116216035), we get a palindrome (646828646).

The spelling of 530612611 in words is "five hundred thirty million, six hundred twelve thousand, six hundred eleven".