432981683 has 2 divisors, whose sum is σ = 432981684. Its totient is φ = 432981682.

The previous prime is 432981673. The next prime is 432981691. The reversal of 432981683 is 386189234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432981683 - 2⁸ = 432981427 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (432981623) 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, 216490841 + 216490842.

It is an arithmetic number, because the mean of its divisors is an integer number (216490842).

Almost surely, 2^432981683 is an apocalyptic number.

432981683 is a deficient number, since it is larger than the sum of its proper divisors (1).

432981683 is an equidigital number, since it uses as much as digits as its factorization.

432981683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 44.

The square root of 432981683 is about 20808.2119126080. The cubic root of 432981683 is about 756.5248092812.

The spelling of 432981683 in words is "four hundred thirty-two million, nine hundred eighty-one thousand, six hundred eighty-three".