530402213 has 8 divisors (see below), whose sum is σ = 582845760. Its totient is φ = 478662880.

The previous prime is 530402203. The next prime is 530402221. The reversal of 530402213 is 312204035.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530402213 - 2¹⁴ = 530385829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530402203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174473 + ... + 177486.

It is an arithmetic number, because the mean of its divisors is an integer number (72855720).

Almost surely, 2^530402213 is an apocalyptic number.

It is an amenable number.

530402213 is a deficient number, since it is larger than the sum of its proper divisors (52443547).

530402213 is a wasteful number, since it uses less digits than its factorization.

530402213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352107.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 530402213 is about 23030.4627178874. The cubic root of 530402213 is about 809.4718972914.

Adding to 530402213 its reverse (312204035), we get a palindrome (842606248).

It can be divided in two parts, 5304022 and 13, that added together give a palindrome (5304035).

The spelling of 530402213 in words is "five hundred thirty million, four hundred two thousand, two hundred thirteen".