9725330 has 8 divisors (see below), whose sum is σ = 17505612. Its totient is φ = 3890128.

The previous prime is 9725327. The next prime is 9725347. The reversal of 9725330 is 335279.

It can be written as a sum of positive squares in 2 ways, for example, as 9628609 + 96721 = 3103^2 + 311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9725293 and 9725302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486257 + ... + 486276.

Almost surely, 2^9725330 is an apocalyptic number.

9725330 is a deficient number, since it is larger than the sum of its proper divisors (7780282).

9725330 is a wasteful number, since it uses less digits than its factorization.

9725330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972540.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 9725330 is about 3118.5461356215. The cubic root of 9725330 is about 213.4525998684.

The spelling of 9725330 in words is "nine million, seven hundred twenty-five thousand, three hundred thirty".