530122260 has 24 divisors (see below), whose sum is σ = 1484342496. Its totient is φ = 141365920.

The previous prime is 530122253. The next prime is 530122261. The reversal of 530122260 is 62221035.

It is a super-2 number, since 2×530122260² = 562059221095015200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530122261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4417626 + ... + 4417745.

It is an arithmetic number, because the mean of its divisors is an integer number (61847604).

Almost surely, 2^530122260 is an apocalyptic number.

It is an amenable number.

530122260 is an abundant number, since it is smaller than the sum of its proper divisors (954220236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530122260 is a wasteful number, since it uses less digits than its factorization.

530122260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8835383 (or 8835381 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 530122260 is about 23024.3840308487. The cubic root of 530122260 is about 809.3294557240.

Adding to 530122260 its reverse (62221035), we get a palindrome (592343295).

The spelling of 530122260 in words is "five hundred thirty million, one hundred twenty-two thousand, two hundred sixty".