2611017023 has 2 divisors, whose sum is σ = 2611017024. Its totient is φ = 2611017022.

The previous prime is 2611016987. The next prime is 2611017037. The reversal of 2611017023 is 3207101162.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2611017023 - 2¹⁰ = 2611015999 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2611017023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2611017223) 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, 1305508511 + 1305508512.

It is an arithmetic number, because the mean of its divisors is an integer number (1305508512).

Almost surely, 2^2611017023 is an apocalyptic number.

2611017023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2611017023 is an equidigital number, since it uses as much as digits as its factorization.

2611017023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2611017023 is about 51098.1117361493. Note that the first 3 decimals coincide. The cubic root of 2611017023 is about 1377.0083309580.

Adding to 2611017023 its reverse (3207101162), we get a palindrome (5818118185).

The spelling of 2611017023 in words is "two billion, six hundred eleven million, seventeen thousand, twenty-three".