52255751 has 2 divisors, whose sum is σ = 52255752. Its totient is φ = 52255750.

The previous prime is 52255717. The next prime is 52255759. The reversal of 52255751 is 15755225.

52255751 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-52255751 is a prime.

It is equal to p_3128198 and since 52255751 and 3128198 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52255759) 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, 26127875 + 26127876.

It is an arithmetic number, because the mean of its divisors is an integer number (26127876).

Almost surely, 2^52255751 is an apocalyptic number.

52255751 is a deficient number, since it is larger than the sum of its proper divisors (1).

52255751 is an equidigital number, since it uses as much as digits as its factorization.

52255751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17500, while the sum is 32.

The square root of 52255751 is about 7228.8139414430. The cubic root of 52255751 is about 373.8620341012.

The spelling of 52255751 in words is "fifty-two million, two hundred fifty-five thousand, seven hundred fifty-one".