2623271011 has 2 divisors, whose sum is σ = 2623271012. Its totient is φ = 2623271010.

The previous prime is 2623270997. The next prime is 2623271059. The reversal of 2623271011 is 1101723262.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2623271011 - 2⁷ = 2623270883 is a prime.

It is not a weakly prime, because it can be changed into another prime (2623271111) 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 as a sum of consecutive naturals, namely, 1311635505 + 1311635506.

It is an arithmetic number, because the mean of its divisors is an integer number (1311635506).

Almost surely, 2^2623271011 is an apocalyptic number.

2623271011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623271011 is an equidigital number, since it uses as much as digits as its factorization.

2623271011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 2623271011 is about 51217.8778455336. The cubic root of 2623271011 is about 1379.1591550323.

Adding to 2623271011 its reverse (1101723262), we get a palindrome (3724994273).

The spelling of 2623271011 in words is "two billion, six hundred twenty-three million, two hundred seventy-one thousand, eleven".