873463 has 2 divisors, whose sum is σ = 873464. Its totient is φ = 873462.

The previous prime is 873461. The next prime is 873469. The reversal of 873463 is 364378.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 873463 - 2¹ = 873461 is a prime.

It is a super-2 number, since 2×873463² = 1525875224738, which contains 22 as substring.

Together with 873461, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 8⁵ + 7⁷ + 4⁷ + 3 + 6² + 3⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (873461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436731 + 436732.

It is an arithmetic number, because the mean of its divisors is an integer number (436732).

2⁸⁷³⁴⁶³ is an apocalyptic number.

873463 is a deficient number, since it is larger than the sum of its proper divisors (1).

873463 is an equidigital number, since it uses as much as digits as its factorization.

873463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 873463 is about 934.5924245360. The cubic root of 873463 is about 95.5905229776.

The spelling of 873463 in words is "eight hundred seventy-three thousand, four hundred sixty-three".