9967265 has 16 divisors (see below), whose sum is σ = 14912640. Its totient is φ = 6213120.

The previous prime is 9967261. The next prime is 9967277. The reversal of 9967265 is 5627699.

It is not a de Polignac number, because 9967265 - 2² = 9967261 is a prime.

It is a super-4 number, since 4×9967265⁴ (a number of 29 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (9967261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12560 + ... + 13329.

It is an arithmetic number, because the mean of its divisors is an integer number (932040).

Almost surely, 2^9967265 is an apocalyptic number.

It is an amenable number.

9967265 is a deficient number, since it is larger than the sum of its proper divisors (4945375).

9967265 is a wasteful number, since it uses less digits than its factorization.

9967265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25912.

The product of its digits is 204120, while the sum is 44.

The square root of 9967265 is about 3157.0975594682. The cubic root of 9967265 is about 215.2081272871.

The spelling of 9967265 in words is "nine million, nine hundred sixty-seven thousand, two hundred sixty-five".