530255105 has 4 divisors (see below), whose sum is σ = 636306132. Its totient is φ = 424204080.

The previous prime is 530255069. The next prime is 530255113. The reversal of 530255105 is 501552035.

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 109348849 + 420906256 = 10457^2 + 20516^2 .

It is not a de Polignac number, because 530255105 - 2⁸ = 530254849 is a prime.

It is a super-2 number, since 2×530255105² = 562340952757122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53025506 + ... + 53025515.

It is an arithmetic number, because the mean of its divisors is an integer number (159076533).

Almost surely, 2^530255105 is an apocalyptic number.

It is an amenable number.

530255105 is a deficient number, since it is larger than the sum of its proper divisors (106051027).

530255105 is a wasteful number, since it uses less digits than its factorization.

530255105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106051026.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 530255105 is about 23027.2687264469. The cubic root of 530255105 is about 809.3970542134.

The spelling of 530255105 in words is "five hundred thirty million, two hundred fifty-five thousand, one hundred five".