530530534 has 4 divisors (see below), whose sum is σ = 795795804. Its totient is φ = 265265266.

The previous prime is 530530519. The next prime is 530530541. The reversal of 530530534 is 435035035.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 132632632 + ... + 132632635.

It is an arithmetic number, because the mean of its divisors is an integer number (198948951).

Almost surely, 2^530530534 is an apocalyptic number.

530530534 is a deficient number, since it is larger than the sum of its proper divisors (265265270).

530530534 is a wasteful number, since it uses less digits than its factorization.

530530534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265265269.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 530530534 is about 23033.2484465392. The cubic root of 530530534 is about 809.5371709430.

Adding to 530530534 its reverse (435035035), we get a palindrome (965565569).

It can be divided in two parts, 53053053 and 4, that multiplied together give a palindrome (212212212).

The spelling of 530530534 in words is "five hundred thirty million, five hundred thirty thousand, five hundred thirty-four".