9723604 has 24 divisors (see below), whose sum is σ = 18643968. Its totient is φ = 4400640.

The previous prime is 9723577. The next prime is 9723617. The reversal of 9723604 is 4063279.

9723604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16564 + ... + 17140.

It is an arithmetic number, because the mean of its divisors is an integer number (776832).

Almost surely, 2^9723604 is an apocalyptic number.

It is an amenable number.

9723604 is a deficient number, since it is larger than the sum of its proper divisors (8920364).

9723604 is a wasteful number, since it uses less digits than its factorization.

9723604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 9723604 is about 3118.2693918262. The cubic root of 9723604 is about 213.4399716427.

The spelling of 9723604 in words is "nine million, seven hundred twenty-three thousand, six hundred four".