52422323 has 2 divisors, whose sum is σ = 52422324. Its totient is φ = 52422322.

The previous prime is 52422301. The next prime is 52422361. The reversal of 52422323 is 32322425.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52422323 - 2¹² = 52418227 is a prime.

It is not a weakly prime, because it can be changed into another prime (52422523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26211161 + 26211162.

It is an arithmetic number, because the mean of its divisors is an integer number (26211162).

Almost surely, 2^52422323 is an apocalyptic number.

52422323 is a deficient number, since it is larger than the sum of its proper divisors (1).

52422323 is an equidigital number, since it uses as much as digits as its factorization.

52422323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 23.

The square root of 52422323 is about 7240.3261666861. The cubic root of 52422323 is about 374.2588573704.

Adding to 52422323 its reverse (32322425), we get a palindrome (84744748).

The spelling of 52422323 in words is "fifty-two million, four hundred twenty-two thousand, three hundred twenty-three".