530325451 has 4 divisors (see below), whose sum is σ = 530448232. Its totient is φ = 530202672.

The previous prime is 530325437. The next prime is 530325479. The reversal of 530325451 is 154523035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 154523035 = 5 ⋅30904607.

It is a cyclic number.

It is not a de Polignac number, because 530325451 - 2⁹ = 530324939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530325151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54666 + ... + 63631.

It is an arithmetic number, because the mean of its divisors is an integer number (132612058).

Almost surely, 2^530325451 is an apocalyptic number.

530325451 is a deficient number, since it is larger than the sum of its proper divisors (122781).

530325451 is a wasteful number, since it uses less digits than its factorization.

530325451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122780.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 530325451 is about 23028.7961257205. The cubic root of 530325451 is about 809.4328453681.

Adding to 530325451 its reverse (154523035), we get a palindrome (684848486).

The spelling of 530325451 in words is "five hundred thirty million, three hundred twenty-five thousand, four hundred fifty-one".