432245017 has 2 divisors, whose sum is σ = 432245018. Its totient is φ = 432245016.

The previous prime is 432244979. The next prime is 432245039. The reversal of 432245017 is 710542234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 427496976 + 4748041 = 20676^2 + 2179^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432245017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (432245917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216122508 + 216122509.

It is an arithmetic number, because the mean of its divisors is an integer number (216122509).

Almost surely, 2^432245017 is an apocalyptic number.

It is an amenable number.

432245017 is a deficient number, since it is larger than the sum of its proper divisors (1).

432245017 is an equidigital number, since it uses as much as digits as its factorization.

432245017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 432245017 is about 20790.5030482670. The cubic root of 432245017 is about 756.0955205537.

The spelling of 432245017 in words is "four hundred thirty-two million, two hundred forty-five thousand, seventeen".