973746 has 24 divisors (see below), whose sum is σ = 2156544. Its totient is φ = 317400.

The previous prime is 973727. The next prime is 973757. The reversal of 973746 is 647379.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 973746.

It is a congruent number.

It is an unprimeable 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 11 ways as a sum of consecutive naturals, for example, 271 + ... + 1421.

It is an arithmetic number, because the mean of its divisors is an integer number (89856).

2⁹⁷³⁷⁴⁶ is an apocalyptic number.

973746 is an abundant number, since it is smaller than the sum of its proper divisors (1182798).

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

973746 is a wasteful number, since it uses less digits than its factorization.

973746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206 (or 1203 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 973746 is about 986.7856910191. The cubic root of 973746 is about 99.1170943849.

Subtracting from 973746 its sum of digits (36), we obtain a triangular number (973710 = T₁₃₉₅).

The spelling of 973746 in words is "nine hundred seventy-three thousand, seven hundred forty-six".