973948 has 6 divisors (see below), whose sum is σ = 1704416. Its totient is φ = 486972.

The previous prime is 973919. The next prime is 973957. The reversal of 973948 is 849379.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 973948.

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 as a sum of consecutive naturals, namely, 121740 + ... + 121747.

2⁹⁷³⁹⁴⁸ is an apocalyptic number.

It is an amenable number.

973948 is a deficient number, since it is larger than the sum of its proper divisors (730468).

973948 is a wasteful number, since it uses less digits than its factorization.

973948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243491 (or 243489 counting only the distinct ones).

The product of its digits is 54432, while the sum is 40.

The square root of 973948 is about 986.8880382293. Note that the first 3 decimals coincide. The cubic root of 973948 is about 99.1239477357.

The spelling of 973948 in words is "nine hundred seventy-three thousand, nine hundred forty-eight".