530869077 has 12 divisors (see below), whose sum is σ = 767387244. Its totient is φ = 353646720.

The previous prime is 530869061. The next prime is 530869093. The reversal of 530869077 is 770968035.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (530869061) and next prime (530869093).

It can be written as a sum of positive squares in 2 ways, for example, as 325405521 + 205463556 = 18039^2 + 14334^2 .

It is not a de Polignac number, because 530869077 - 2⁴ = 530869061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530869057) 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 11 ways as a sum of consecutive naturals, for example, 9124 + ... + 33837.

It is an arithmetic number, because the mean of its divisors is an integer number (63948937).

Almost surely, 2^530869077 is an apocalyptic number.

It is an amenable number.

530869077 is a deficient number, since it is larger than the sum of its proper divisors (236518167).

530869077 is a wasteful number, since it uses less digits than its factorization.

530869077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44340 (or 44337 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 530869077 is about 23040.5962813465. The cubic root of 530869077 is about 809.7093287173.

The spelling of 530869077 in words is "five hundred thirty million, eight hundred sixty-nine thousand, seventy-seven".