873146 has 8 divisors (see below), whose sum is σ = 1352064. Its totient is φ = 422460.

The previous prime is 873139. The next prime is 873157. The reversal of 873146 is 641378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 873146.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 6980 + ... + 7103.

It is an arithmetic number, because the mean of its divisors is an integer number (169008).

2⁸⁷³¹⁴⁶ is an apocalyptic number.

873146 is a deficient number, since it is larger than the sum of its proper divisors (478918).

873146 is a wasteful number, since it uses less digits than its factorization.

873146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14116.

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

The square root of 873146 is about 934.4228165023. The cubic root of 873146 is about 95.5789575718.

The spelling of 873146 in words is "eight hundred seventy-three thousand, one hundred forty-six".