803166 has 32 divisors (see below), whose sum is σ = 1978368. Its totient is φ = 211680.

The previous prime is 803141. The next prime is 803171. The reversal of 803166 is 661308.

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 803166.

It is an unprimeable number.

803166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (61824).

2⁸⁰³¹⁶⁶ is an apocalyptic number.

803166 is an abundant number, since it is smaller than the sum of its proper divisors (1175202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803166 is a wasteful number, since it uses less digits than its factorization.

803166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 803166 is about 896.1952912173. The cubic root of 803166 is about 92.9540760660.

It can be divided in two parts, 803 and 166, that added together give a palindrome (969).

The spelling of 803166 in words is "eight hundred three thousand, one hundred sixty-six".