433252229 has 2 divisors, whose sum is σ = 433252230. Its totient is φ = 433252228.

The previous prime is 433252213. The next prime is 433252241. The reversal of 433252229 is 922252334.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 394936129 + 38316100 = 19873^2 + 6190^2 .

It is a cyclic number.

It is not a de Polignac number, because 433252229 - 2⁴ = 433252213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 433252195 and 433252204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (433258229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216626114 + 216626115.

It is an arithmetic number, because the mean of its divisors is an integer number (216626115).

Almost surely, 2^433252229 is an apocalyptic number.

It is an amenable number.

433252229 is a deficient number, since it is larger than the sum of its proper divisors (1).

433252229 is an equidigital number, since it uses as much as digits as its factorization.

433252229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 433252229 is about 20814.7118404267. The cubic root of 433252229 is about 756.6823464658.

It can be divided in two parts, 43325 and 2229, that added together give a palindrome (45554).

The spelling of 433252229 in words is "four hundred thirty-three million, two hundred fifty-two thousand, two hundred twenty-nine".