52255811 has 2 divisors, whose sum is σ = 52255812. Its totient is φ = 52255810.

The previous prime is 52255781. The next prime is 52255823. The reversal of 52255811 is 11855225.

52255811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52255811 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52257811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26127905 + 26127906.

It is an arithmetic number, because the mean of its divisors is an integer number (26127906).

Almost surely, 2^52255811 is an apocalyptic number.

52255811 is a deficient number, since it is larger than the sum of its proper divisors (1).

52255811 is an equidigital number, since it uses as much as digits as its factorization.

52255811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4000, while the sum is 29.

The square root of 52255811 is about 7228.8180915002. The cubic root of 52255811 is about 373.8621771905.

The spelling of 52255811 in words is "fifty-two million, two hundred fifty-five thousand, eight hundred eleven".