530106213 has 32 divisors (see below), whose sum is σ = 915712000. Its totient is φ = 264897216.

The previous prime is 530106197. The next prime is 530106253. The reversal of 530106213 is 312601035.

It is not a de Polignac number, because 530106213 - 2⁴ = 530106197 is a prime.

It is a super-2 number, since 2×530106213² = 562025194122402738, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 530106213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530106253) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 45913 + ... + 56286.

It is an arithmetic number, because the mean of its divisors is an integer number (28616000).

Almost surely, 2^530106213 is an apocalyptic number.

It is an amenable number.

530106213 is a deficient number, since it is larger than the sum of its proper divisors (385605787).

530106213 is a wasteful number, since it uses less digits than its factorization.

530106213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102241.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 530106213 is about 23024.0355498336. The cubic root of 530106213 is about 809.3212894060.

Adding to 530106213 its reverse (312601035), we get a palindrome (842707248).

The spelling of 530106213 in words is "five hundred thirty million, one hundred six thousand, two hundred thirteen".