973808 has 30 divisors (see below), whose sum is σ = 2077992. Its totient is φ = 441760.

The previous prime is 973801. The next prime is 973813. The reversal of 973808 is 808379.

It is a congruent number.

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

973808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 5 ways as a sum of consecutive naturals, for example, 1685 + ... + 2187.

2⁹⁷³⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 973808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038996).

973808 is an abundant number, since it is smaller than the sum of its proper divisors (1104184).

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

973808 is a wasteful number, since it uses less digits than its factorization.

973808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 973808 is about 986.8171056483. The cubic root of 973808 is about 99.1191979894.

The spelling of 973808 in words is "nine hundred seventy-three thousand, eight hundred eight".