432283217 has 2 divisors, whose sum is σ = 432283218. Its totient is φ = 432283216.

The previous prime is 432283199. The next prime is 432283249. The reversal of 432283217 is 712382234.

It is an a-pointer prime, because the next prime (432283249) can be obtained adding 432283217 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 324144016 + 108139201 = 18004^2 + 10399^2 .

It is a cyclic number.

It is not a de Polignac number, because 432283217 - 2¹² = 432279121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (432283277) 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, 216141608 + 216141609.

It is an arithmetic number, because the mean of its divisors is an integer number (216141609).

Almost surely, 2^432283217 is an apocalyptic number.

It is an amenable number.

432283217 is a deficient number, since it is larger than the sum of its proper divisors (1).

432283217 is an equidigital number, since it uses as much as digits as its factorization.

432283217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16128, while the sum is 32.

The square root of 432283217 is about 20791.4217166600. The cubic root of 432283217 is about 756.1177934135.

The spelling of 432283217 in words is "four hundred thirty-two million, two hundred eighty-three thousand, two hundred seventeen".