9725282 has 16 divisors (see below), whose sum is σ = 17079552. Its totient is φ = 4066080.

The previous prime is 9725273. The next prime is 9725327. The reversal of 9725282 is 2825279.

It is a super-2 number, since 2×9725282² = 189162219959048, which contains 22 as substring.

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, 7898 + ... + 9045.

It is an arithmetic number, because the mean of its divisors is an integer number (1067472).

Almost surely, 2^9725282 is an apocalyptic number.

9725282 is a deficient number, since it is larger than the sum of its proper divisors (7354270).

9725282 is a wasteful number, since it uses less digits than its factorization.

9725282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16993.

The product of its digits is 20160, while the sum is 35.

The square root of 9725282 is about 3118.5384397182. The cubic root of 9725282 is about 213.4522486980.

The spelling of 9725282 in words is "nine million, seven hundred twenty-five thousand, two hundred eighty-two".