52222327 has 2 divisors, whose sum is σ = 52222328. Its totient is φ = 52222326.

The previous prime is 52222309. The next prime is 52222333. The reversal of 52222327 is 72322225.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52222327 - 2⁷ = 52222199 is a prime.

It is a super-3 number, since 3×52222327³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52222337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111163 + 26111164.

It is an arithmetic number, because the mean of its divisors is an integer number (26111164).

Almost surely, 2^52222327 is an apocalyptic number.

52222327 is a deficient number, since it is larger than the sum of its proper divisors (1).

52222327 is an equidigital number, since it uses as much as digits as its factorization.

52222327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3360, while the sum is 25.

The square root of 52222327 is about 7226.5017124470. The cubic root of 52222327 is about 373.7823068012.

The spelling of 52222327 in words is "fifty-two million, two hundred twenty-two thousand, three hundred twenty-seven".