973806 has 16 divisors (see below), whose sum is σ = 1966800. Its totient is φ = 321408.

The previous prime is 973801. The next prime is 973813. The reversal of 973806 is 608379.

It is a happy 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 973806.

It is not an unprimeable number, because it can be changed into a prime (973801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91 + ... + 1398.

It is an arithmetic number, because the mean of its divisors is an integer number (122925).

2⁹⁷³⁸⁰⁶ is an apocalyptic number.

973806 is an abundant number, since it is smaller than the sum of its proper divisors (992994).

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

973806 is a wasteful number, since it uses less digits than its factorization.

973806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 973806 is about 986.8160922887. The cubic root of 973806 is about 99.1191301326.

The spelling of 973806 in words is "nine hundred seventy-three thousand, eight hundred six".