9944765 has 8 divisors (see below), whose sum is σ = 11962080. Its totient is φ = 7936912.

The previous prime is 9944729. The next prime is 9944789. The reversal of 9944765 is 5674499.

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

It is a cyclic number.

It is not a de Polignac number, because 9944765 - 2¹⁴ = 9928381 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206 + ... + 4464.

It is an arithmetic number, because the mean of its divisors is an integer number (1495260).

Almost surely, 2^9944765 is an apocalyptic number.

It is an amenable number.

9944765 is a deficient number, since it is larger than the sum of its proper divisors (2017315).

9944765 is a wasteful number, since it uses less digits than its factorization.

9944765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731.

The product of its digits is 272160, while the sum is 44.

The square root of 9944765 is about 3153.5321466571. The cubic root of 9944765 is about 215.0460690894.

The spelling of 9944765 in words is "nine million, nine hundred forty-four thousand, seven hundred sixty-five".