463217 has 4 divisors (see below), whose sum is σ = 479220. Its totient is φ = 447216.

The previous prime is 463213. The next prime is 463219. The reversal of 463217 is 712364.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 295936 + 167281 = 544^2 + 409^2 .

It is a cyclic number.

It is not a de Polignac number, because 463217 - 2² = 463213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463192 and 463201.

It is not an unprimeable number, because it can be changed into a prime (463213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7958 + ... + 8015.

It is an arithmetic number, because the mean of its divisors is an integer number (119805).

2⁴⁶³²¹⁷ is an apocalyptic number.

It is an amenable number.

463217 is a deficient number, since it is larger than the sum of its proper divisors (16003).

463217 is a wasteful number, since it uses less digits than its factorization.

463217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16002.

The product of its digits is 1008, while the sum is 23.

The square root of 463217 is about 680.6004701732. The cubic root of 463217 is about 77.3739609320.

The spelling of 463217 in words is "four hundred sixty-three thousand, two hundred seventeen".