286225327 has 2 divisors, whose sum is σ = 286225328. Its totient is φ = 286225326.

The previous prime is 286225319. The next prime is 286225339. The reversal of 286225327 is 723522682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 286225327 - 2³ = 286225319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (286225127) 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 as a sum of consecutive naturals, namely, 143112663 + 143112664.

It is an arithmetic number, because the mean of its divisors is an integer number (143112664).

Almost surely, 2^286225327 is an apocalyptic number.

286225327 is a deficient number, since it is larger than the sum of its proper divisors (1).

286225327 is an equidigital number, since it uses as much as digits as its factorization.

286225327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 37.

The square root of 286225327 is about 16918.1951460550. The cubic root of 286225327 is about 659.0262093298.

The spelling of 286225327 in words is "two hundred eighty-six million, two hundred twenty-five thousand, three hundred twenty-seven".