52324229 has 2 divisors, whose sum is σ = 52324230. Its totient is φ = 52324228.

The previous prime is 52324211. The next prime is 52324243. The reversal of 52324229 is 92242325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32092225 + 20232004 = 5665^2 + 4498^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52324229 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52324529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26162114 + 26162115.

It is an arithmetic number, because the mean of its divisors is an integer number (26162115).

Almost surely, 2^52324229 is an apocalyptic number.

It is an amenable number.

52324229 is a deficient number, since it is larger than the sum of its proper divisors (1).

52324229 is an equidigital number, since it uses as much as digits as its factorization.

52324229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 52324229 is about 7233.5488523960. The cubic root of 52324229 is about 374.0252706766.

The spelling of 52324229 in words is "fifty-two million, three hundred twenty-four thousand, two hundred twenty-nine".