973604 has 6 divisors (see below), whose sum is σ = 1703814. Its totient is φ = 486800.

The previous prime is 973597. The next prime is 973631. The reversal of 973604 is 406379.

It can be written as a sum of positive squares in only one way, i.e., 813604 + 160000 = 902^2 + 400^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121697 + ... + 121704.

It is an arithmetic number, because the mean of its divisors is an integer number (283969).

2⁹⁷³⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

973604 is a deficient number, since it is larger than the sum of its proper divisors (730210).

973604 is a wasteful number, since it uses less digits than its factorization.

973604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243405 (or 243403 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 973604 is about 986.7137376159. The cubic root of 973604 is about 99.1122761155.

The spelling of 973604 in words is "nine hundred seventy-three thousand, six hundred four".