530217137 has 8 divisors (see below), whose sum is σ = 561064320. Its totient is φ = 500019520.

The previous prime is 530217119. The next prime is 530217139. The reversal of 530217137 is 731712035.

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 530217137 - 2⁸ = 530216881 is a prime.

It is a super-2 number, since 2×530217137² = 562260424736953538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530217139) 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 7 ways as a sum of consecutive naturals, for example, 160712 + ... + 163977.

It is an arithmetic number, because the mean of its divisors is an integer number (70133040).

Almost surely, 2^530217137 is an apocalyptic number.

It is an amenable number.

530217137 is a deficient number, since it is larger than the sum of its proper divisors (30847183).

530217137 is a wasteful number, since it uses less digits than its factorization.

530217137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324783.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 530217137 is about 23026.4442978068. Note that the first 3 decimals coincide. The cubic root of 530217137 is about 809.3777352601.

The spelling of 530217137 in words is "five hundred thirty million, two hundred seventeen thousand, one hundred thirty-seven".