463291 has 2 divisors, whose sum is σ = 463292. Its totient is φ = 463290.

The previous prime is 463283. The next prime is 463297. The reversal of 463291 is 192364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463291 - 2³ = 463283 is a prime.

It is not a weakly prime, because it can be changed into another prime (463297) 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, 231645 + 231646.

It is an arithmetic number, because the mean of its divisors is an integer number (231646).

2⁴⁶³²⁹¹ is an apocalyptic number.

463291 is a deficient number, since it is larger than the sum of its proper divisors (1).

463291 is an equidigital number, since it uses as much as digits as its factorization.

463291 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 25.

The square root of 463291 is about 680.6548317613. The cubic root of 463291 is about 77.3780809364.

The spelling of 463291 in words is "four hundred sixty-three thousand, two hundred ninety-one".