530021295 has 12 divisors (see below), whose sum is σ = 918703656. Its totient is φ = 282678000.

The previous prime is 530021293. The next prime is 530021339. The reversal of 530021295 is 592120035.

530021295 is a `hidden beast` number, since 530 + 0 + 2 + 129 + 5 = 666.

It is not a de Polignac number, because 530021295 - 2¹ = 530021293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530021293) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5889081 + ... + 5889170.

It is an arithmetic number, because the mean of its divisors is an integer number (76558638).

Almost surely, 2^530021295 is an apocalyptic number.

530021295 is a deficient number, since it is larger than the sum of its proper divisors (388682361).

530021295 is a wasteful number, since it uses less digits than its factorization.

530021295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11778262 (or 11778259 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 530021295 is about 23022.1913596425. The cubic root of 530021295 is about 809.2780718937.

The spelling of 530021295 in words is "five hundred thirty million, twenty-one thousand, two hundred ninety-five".