52316227 has 2 divisors, whose sum is σ = 52316228. Its totient is φ = 52316226.

The previous prime is 52316207. The next prime is 52316233. The reversal of 52316227 is 72261325.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52316227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52316195 and 52316204.

It is not a weakly prime, because it can be changed into another prime (52316207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26158113 + 26158114.

It is an arithmetic number, because the mean of its divisors is an integer number (26158114).

Almost surely, 2^52316227 is an apocalyptic number.

52316227 is a deficient number, since it is larger than the sum of its proper divisors (1).

52316227 is an equidigital number, since it uses as much as digits as its factorization.

52316227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 52316227 is about 7232.9957140869. The cubic root of 52316227 is about 374.0062030104.

The spelling of 52316227 in words is "fifty-two million, three hundred sixteen thousand, two hundred twenty-seven".