530300275 has 12 divisors (see below), whose sum is σ = 658432312. Its totient is φ = 423685440.

The previous prime is 530300269. The next prime is 530300297. The reversal of 530300275 is 572003035.

It is a de Polignac number, because none of the positive numbers 2^k-530300275 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6199 + ... + 33151.

Almost surely, 2^530300275 is an apocalyptic number.

530300275 is a deficient number, since it is larger than the sum of its proper divisors (128132037).

530300275 is a wasteful number, since it uses less digits than its factorization.

530300275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27750 (or 27745 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 530300275 is about 23028.2494992563. The cubic root of 530300275 is about 809.4200365015.

The spelling of 530300275 in words is "five hundred thirty million, three hundred thousand, two hundred seventy-five".