52266043 has 2 divisors, whose sum is σ = 52266044. Its totient is φ = 52266042.

The previous prime is 52266037. The next prime is 52266047. The reversal of 52266043 is 34066225.

It is a happy number.

52266043 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-52266043 is a prime.

It is not a weakly prime, because it can be changed into another prime (52266047) 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, 26133021 + 26133022.

It is an arithmetic number, because the mean of its divisors is an integer number (26133022).

Almost surely, 2^52266043 is an apocalyptic number.

52266043 is a deficient number, since it is larger than the sum of its proper divisors (1).

52266043 is an equidigital number, since it uses as much as digits as its factorization.

52266043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 52266043 is about 7229.5257797452. The cubic root of 52266043 is about 373.8865770807.

The spelling of 52266043 in words is "fifty-two million, two hundred sixty-six thousand, forty-three".