432937243 has 2 divisors, whose sum is σ = 432937244. Its totient is φ = 432937242.

The previous prime is 432937229. The next prime is 432937273. The reversal of 432937243 is 342739234.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432937243 is a prime.

It is not a weakly prime, because it can be changed into another prime (432937223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216468621 + 216468622.

It is an arithmetic number, because the mean of its divisors is an integer number (216468622).

Almost surely, 2^432937243 is an apocalyptic number.

432937243 is a deficient number, since it is larger than the sum of its proper divisors (1).

432937243 is an equidigital number, since it uses as much as digits as its factorization.

432937243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 37.

The square root of 432937243 is about 20807.1440375656. The cubic root of 432937243 is about 756.4989258824.

The spelling of 432937243 in words is "four hundred thirty-two million, nine hundred thirty-seven thousand, two hundred forty-three".