432087937 has 2 divisors, whose sum is σ = 432087938. Its totient is φ = 432087936.

The previous prime is 432087919. The next prime is 432087973. The reversal of 432087937 is 739780234.

Together with next prime (432087973) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320553216 + 111534721 = 17904^2 + 10561^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432087937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 432087893 and 432087902.

It is not a weakly prime, because it can be changed into another prime (432187937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216043968 + 216043969.

It is an arithmetic number, because the mean of its divisors is an integer number (216043969).

Almost surely, 2^432087937 is an apocalyptic number.

It is an amenable number.

432087937 is a deficient number, since it is larger than the sum of its proper divisors (1).

432087937 is an equidigital number, since it uses as much as digits as its factorization.

432087937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 432087937 is about 20786.7250186267. The cubic root of 432087937 is about 756.0039198261.

The spelling of 432087937 in words is "four hundred thirty-two million, eighty-seven thousand, nine hundred thirty-seven".