530213253 has 8 divisors (see below), whose sum is σ = 709255008. Its totient is φ = 352323504.

The previous prime is 530213239. The next prime is 530213261. The reversal of 530213253 is 352312035.

It is a happy number.

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

It is not a de Polignac number, because 530213253 - 2⁴ = 530213237 is a prime.

It is a super-2 number, since 2×530213253² = 562252187313684018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530213053) 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, 286926 + ... + 288767.

It is an arithmetic number, because the mean of its divisors is an integer number (88656876).

Almost surely, 2^530213253 is an apocalyptic number.

It is an amenable number.

530213253 is a deficient number, since it is larger than the sum of its proper divisors (179041755).

530213253 is a wasteful number, since it uses less digits than its factorization.

530213253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576003.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 530213253 is about 23026.3599598373. The cubic root of 530213253 is about 809.3757589435.

Adding to 530213253 its reverse (352312035), we get a palindrome (882525288).

The spelling of 530213253 in words is "five hundred thirty million, two hundred thirteen thousand, two hundred fifty-three".