9966295 has 4 divisors (see below), whose sum is σ = 11959560. Its totient is φ = 7973032.

The previous prime is 9966277. The next prime is 9966323. The reversal of 9966295 is 5926699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5926699 = 61 ⋅97159.

It is a cyclic number.

It is not a de Polignac number, because 9966295 - 2⁵ = 9966263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996625 + ... + 996634.

It is an arithmetic number, because the mean of its divisors is an integer number (2989890).

Almost surely, 2^9966295 is an apocalyptic number.

9966295 is a deficient number, since it is larger than the sum of its proper divisors (1993265).

9966295 is a wasteful number, since it uses less digits than its factorization.

9966295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993264.

The product of its digits is 262440, while the sum is 46.

The square root of 9966295 is about 3156.9439336168. The cubic root of 9966295 is about 215.2011458114.

The spelling of 9966295 in words is "nine million, nine hundred sixty-six thousand, two hundred ninety-five".