52266307 has 2 divisors, whose sum is σ = 52266308. Its totient is φ = 52266306.

The previous prime is 52266293. The next prime is 52266329. The reversal of 52266307 is 70366225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52266307 - 2¹¹ = 52264259 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52266367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26133153 + 26133154.

It is an arithmetic number, because the mean of its divisors is an integer number (26133154).

Almost surely, 2^52266307 is an apocalyptic number.

52266307 is a deficient number, since it is larger than the sum of its proper divisors (1).

52266307 is an equidigital number, since it uses as much as digits as its factorization.

52266307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 52266307 is about 7229.5440381811. The cubic root of 52266307 is about 373.8872065900.

The spelling of 52266307 in words is "fifty-two million, two hundred sixty-six thousand, three hundred seven".