530103256 has 16 divisors (see below), whose sum is σ = 995430600. Its totient is φ = 264655104.

The previous prime is 530103187. The next prime is 530103283. The reversal of 530103256 is 652301035.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 530103256.

It is a congruent 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, 43846 + ... + 54613.

Almost surely, 2^530103256 is an apocalyptic number.

It is an amenable number.

530103256 is a deficient number, since it is larger than the sum of its proper divisors (465327344).

530103256 is a wasteful number, since it uses less digits than its factorization.

530103256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99138 (or 99134 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 530103256 is about 23023.9713342421. The cubic root of 530103256 is about 809.3197845708.

The spelling of 530103256 in words is "five hundred thirty million, one hundred three thousand, two hundred fifty-six".