530712425 has 12 divisors (see below), whose sum is σ = 662822160. Its totient is φ = 421512720.

The previous prime is 530712421. The next prime is 530712431. The reversal of 530712425 is 524217035.

It is a happy number.

It is not a de Polignac number, because 530712425 - 2² = 530712421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530712421) 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, 72887 + ... + 79836.

It is an arithmetic number, because the mean of its divisors is an integer number (55235180).

Almost surely, 2^530712425 is an apocalyptic number.

It is an amenable number.

530712425 is a deficient number, since it is larger than the sum of its proper divisors (132109735).

530712425 is a wasteful number, since it uses less digits than its factorization.

530712425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152872 (or 152867 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 530712425 is about 23037.1965525322. The cubic root of 530712425 is about 809.6296762696.

The spelling of 530712425 in words is "five hundred thirty million, seven hundred twelve thousand, four hundred twenty-five".