432267983 has 4 divisors (see below), whose sum is σ = 494020560. Its totient is φ = 370515408.

The previous prime is 432267931. The next prime is 432267989. The reversal of 432267983 is 389762234.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 432267983 - 2¹⁸ = 432005839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432267989) 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 in 3 ways as a sum of consecutive naturals, for example, 30876278 + ... + 30876291.

It is an arithmetic number, because the mean of its divisors is an integer number (123505140).

Almost surely, 2^432267983 is an apocalyptic number.

432267983 is a deficient number, since it is larger than the sum of its proper divisors (61752577).

432267983 is an equidigital number, since it uses as much as digits as its factorization.

432267983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61752576.

The product of its digits is 435456, while the sum is 44.

The square root of 432267983 is about 20791.0553604188. The cubic root of 432267983 is about 756.1089112476.

The spelling of 432267983 in words is "four hundred thirty-two million, two hundred sixty-seven thousand, nine hundred eighty-three".