530060831 has 4 divisors (see below), whose sum is σ = 530127600. Its totient is φ = 529994064.

The previous prime is 530060821. The next prime is 530060863. The reversal of 530060831 is 138060035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 138060035 = 5 ⋅27612007.

It is a cyclic number.

It is not a de Polignac number, because 530060831 - 2⁶ = 530060767 is a prime.

It is a super-2 number, since 2×530060831² = 561928969120821122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530060831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530060801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19571 + ... + 37988.

It is an arithmetic number, because the mean of its divisors is an integer number (132531900).

Almost surely, 2^530060831 is an apocalyptic number.

530060831 is a deficient number, since it is larger than the sum of its proper divisors (66769).

530060831 is an equidigital number, since it uses as much as digits as its factorization.

530060831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66768.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 530060831 is about 23023.0499934305. The cubic root of 530060831 is about 809.2981936150.

The spelling of 530060831 in words is "five hundred thirty million, sixty thousand, eight hundred thirty-one".