973768 has 8 divisors (see below), whose sum is σ = 1825830. Its totient is φ = 486880.

The previous prime is 973759. The next prime is 973781. The reversal of 973768 is 867379.

It can be written as a sum of positive squares in only one way, i.e., 842724 + 131044 = 918^2 + 362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 973768.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60853 + ... + 60868.

2⁹⁷³⁷⁶⁸ is an apocalyptic number.

It is an amenable number.

973768 is a deficient number, since it is larger than the sum of its proper divisors (852062).

973768 is a wasteful number, since it uses less digits than its factorization.

973768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121727 (or 121723 counting only the distinct ones).

The product of its digits is 63504, while the sum is 40.

The square root of 973768 is about 986.7968382600. The cubic root of 973768 is about 99.1178408354.

The spelling of 973768 in words is "nine hundred seventy-three thousand, seven hundred sixty-eight".