52644311 has 2 divisors, whose sum is σ = 52644312. Its totient is φ = 52644310.

The previous prime is 52644271. The next prime is 52644323. The reversal of 52644311 is 11344625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52644311 - 2⁶ = 52644247 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52644391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26322155 + 26322156.

It is an arithmetic number, because the mean of its divisors is an integer number (26322156).

Almost surely, 2^52644311 is an apocalyptic number.

52644311 is a deficient number, since it is larger than the sum of its proper divisors (1).

52644311 is an equidigital number, since it uses as much as digits as its factorization.

52644311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 52644311 is about 7255.6399442089. The cubic root of 52644311 is about 374.7863933119.

Adding to 52644311 its reverse (11344625), we get a palindrome (63988936).

The spelling of 52644311 in words is "fifty-two million, six hundred forty-four thousand, three hundred eleven".