2608130831 has 2 divisors, whose sum is σ = 2608130832. Its totient is φ = 2608130830.

The previous prime is 2608130771. The next prime is 2608130869. The reversal of 2608130831 is 1380318062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2608130831 - 2¹⁰ = 2608129807 is a prime.

It is a super-2 number, since 2×2608130831² = 13604692863225501122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2608130891) 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 as a sum of consecutive naturals, namely, 1304065415 + 1304065416.

It is an arithmetic number, because the mean of its divisors is an integer number (1304065416).

Almost surely, 2^2608130831 is an apocalyptic number.

2608130831 is a deficient number, since it is larger than the sum of its proper divisors (1).

2608130831 is an equidigital number, since it uses as much as digits as its factorization.

2608130831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2608130831 is about 51069.8622574998. The cubic root of 2608130831 is about 1376.5007668325.

Adding to 2608130831 its reverse (1380318062), we get a palindrome (3988448893).

The spelling of 2608130831 in words is "two billion, six hundred eight million, one hundred thirty thousand, eight hundred thirty-one".