530719837 has 8 divisors (see below), whose sum is σ = 560975360. Its totient is φ = 500696640.

The previous prime is 530719811. The next prime is 530719841. The reversal of 530719837 is 738917035.

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 530719837 - 2²⁷ = 396502109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530719793 and 530719802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530719877) 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, 53373 + ... + 62530.

It is an arithmetic number, because the mean of its divisors is an integer number (70121920).

Almost surely, 2^530719837 is an apocalyptic number.

It is an amenable number.

530719837 is a deficient number, since it is larger than the sum of its proper divisors (30255523).

530719837 is a wasteful number, since it uses less digits than its factorization.

530719837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116163.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 530719837 is about 23037.3574222392. The cubic root of 530719837 is about 809.6334453838.

The spelling of 530719837 in words is "five hundred thirty million, seven hundred nineteen thousand, eight hundred thirty-seven".