530836709 has 16 divisors (see below), whose sum is σ = 584406144. Its totient is φ = 479208000.

The previous prime is 530836667. The next prime is 530836723. The reversal of 530836709 is 907638035.

It is a cyclic number.

It is not a de Polignac number, because 530836709 - 2²⁴ = 514059493 is a prime.

It is a super-2 number, since 2×530836709² = 563575223243901362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530836769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106544 + ... + 111414.

It is an arithmetic number, because the mean of its divisors is an integer number (36525384).

Almost surely, 2^530836709 is an apocalyptic number.

It is an amenable number.

530836709 is a deficient number, since it is larger than the sum of its proper divisors (53569435).

530836709 is a wasteful number, since it uses less digits than its factorization.

530836709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5068.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 530836709 is about 23039.8938582625. The cubic root of 530836709 is about 809.6928719264.

The spelling of 530836709 in words is "five hundred thirty million, eight hundred thirty-six thousand, seven hundred nine".