432887 has 16 divisors (see below), whose sum is σ = 548352. Its totient is φ = 332640.

The previous prime is 432869. The next prime is 432893. The reversal of 432887 is 788234.

It is not a de Polignac number, because 432887 - 2⁸ = 432631 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432847) 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 in 15 ways as a sum of consecutive naturals, for example, 6062 + ... + 6132.

It is an arithmetic number, because the mean of its divisors is an integer number (34272).

2⁴³²⁸⁸⁷ is an apocalyptic number.

432887 is a deficient number, since it is larger than the sum of its proper divisors (115465).

432887 is a wasteful number, since it uses less digits than its factorization.

432887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158.

The product of its digits is 10752, while the sum is 32.

The square root of 432887 is about 657.9414867600. The cubic root of 432887 is about 75.6469660481.

The spelling of 432887 in words is "four hundred thirty-two thousand, eight hundred eighty-seven".