530786875 has 20 divisors (see below), whose sum is σ = 669554424. Its totient is φ = 420608000.

The previous prime is 530786873. The next prime is 530786897. The reversal of 530786875 is 578687035.

It is not a de Polignac number, because 530786875 - 2¹ = 530786873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530786873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62907 + ... + 70843.

Almost surely, 2^530786875 is an apocalyptic number.

530786875 is a deficient number, since it is larger than the sum of its proper divisors (138767549).

530786875 is an equidigital number, since it uses as much as digits as its factorization.

530786875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8064 (or 8049 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The square root of 530786875 is about 23038.8123608835. The cubic root of 530786875 is about 809.6675336277.

The spelling of 530786875 in words is "five hundred thirty million, seven hundred eighty-six thousand, eight hundred seventy-five".