871463 has 2 divisors, whose sum is σ = 871464. Its totient is φ = 871462.

The previous prime is 871459. The next prime is 871477. The reversal of 871463 is 364178.

871463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 871463 - 2² = 871459 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (871163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435731 + 435732.

It is an arithmetic number, because the mean of its divisors is an integer number (435732).

2⁸⁷¹⁴⁶³ is an apocalyptic number.

871463 is a deficient number, since it is larger than the sum of its proper divisors (1).

871463 is an equidigital number, since it uses as much as digits as its factorization.

871463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 29.

The square root of 871463 is about 933.5218262044. The cubic root of 871463 is about 95.5175081886.

The spelling of 871463 in words is "eight hundred seventy-one thousand, four hundred sixty-three".