873207 has 8 divisors (see below), whose sum is σ = 1293680. Its totient is φ = 582120.

The previous prime is 873157. The next prime is 873209. The reversal of 873207 is 702378.

It is not a de Polignac number, because 873207 - 2⁷ = 873079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 32341 = 873207 / (8 + 7 + 3 + 2 + 0 + 7).

It is a d-powerful number, because it can be written as 8 + 7⁵ + 2¹⁵ + 3⁴ + 0 + 7⁷ .

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873207.

It is not an unprimeable number, because it can be changed into a prime (873209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16144 + ... + 16197.

It is an arithmetic number, because the mean of its divisors is an integer number (161710).

2⁸⁷³²⁰⁷ is an apocalyptic number.

873207 is a deficient number, since it is larger than the sum of its proper divisors (420473).

873207 is a wasteful number, since it uses less digits than its factorization.

873207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32350 (or 32344 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 873207 is about 934.4554564023. The cubic root of 873207 is about 95.5811833090.

The spelling of 873207 in words is "eight hundred seventy-three thousand, two hundred seven".