9973584 has 40 divisors (see below), whose sum is σ = 28629120. Its totient is φ = 3324384.

The previous prime is 9973567. The next prime is 9973589. The reversal of 9973584 is 4853799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9973589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11112 + ... + 11975.

It is an arithmetic number, because the mean of its divisors is an integer number (715728).

Almost surely, 2^9973584 is an apocalyptic number.

It is an amenable number.

9973584 is an abundant number, since it is smaller than the sum of its proper divisors (18655536).

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

9973584 is a wasteful number, since it uses less digits than its factorization.

9973584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23104 (or 23092 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 9973584 is about 3158.0981618689. The cubic root of 9973584 is about 215.2535965600.

The spelling of 9973584 in words is "nine million, nine hundred seventy-three thousand, five hundred eighty-four".