432827387 has 2 divisors, whose sum is σ = 432827388. Its totient is φ = 432827386.

The previous prime is 432827341. The next prime is 432827393. The reversal of 432827387 is 783728234.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432827387 - 2¹⁴ = 432811003 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (432827287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216413693 + 216413694.

It is an arithmetic number, because the mean of its divisors is an integer number (216413694).

Almost surely, 2^432827387 is an apocalyptic number.

432827387 is a deficient number, since it is larger than the sum of its proper divisors (1).

432827387 is an equidigital number, since it uses as much as digits as its factorization.

432827387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 44.

The square root of 432827387 is about 20804.5040075461. The cubic root of 432827387 is about 756.4349343319.

The spelling of 432827387 in words is "four hundred thirty-two million, eight hundred twenty-seven thousand, three hundred eighty-seven".