432565043 has 2 divisors, whose sum is σ = 432565044. Its totient is φ = 432565042.

The previous prime is 432565037. The next prime is 432565069. The reversal of 432565043 is 340565234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 432565043 - 2⁴ = 432565027 is a prime.

It is a super-3 number, since 3×432565043³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (432565093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216282521 + 216282522.

It is an arithmetic number, because the mean of its divisors is an integer number (216282522).

Almost surely, 2^432565043 is an apocalyptic number.

432565043 is a deficient number, since it is larger than the sum of its proper divisors (1).

432565043 is an equidigital number, since it uses as much as digits as its factorization.

432565043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 432565043 is about 20798.1980709868. The cubic root of 432565043 is about 756.2820741081.

The spelling of 432565043 in words is "four hundred thirty-two million, five hundred sixty-five thousand, forty-three".