9773232 has 160 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 2494464.

The previous prime is 9773209. The next prime is 9773251. The reversal of 9773232 is 2323779.

It is a junction number, because it is equal to n+sod(n) for n = 9773193 and 9773202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165619 + ... + 165677.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^9773232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9773232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16070400).

9773232 is an abundant number, since it is smaller than the sum of its proper divisors (22367568).

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

9773232 is a wasteful number, since it uses less digits than its factorization.

9773232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 117 counting only the distinct ones).

The product of its digits is 15876, while the sum is 33.

The square root of 9773232 is about 3126.2168830713. The cubic root of 9773232 is about 213.8024788215.

The spelling of 9773232 in words is "nine million, seven hundred seventy-three thousand, two hundred thirty-two".