9944201 has 12 divisors (see below), whose sum is σ = 11125680. Its totient is φ = 8861760.

The previous prime is 9944197. The next prime is 9944251. The reversal of 9944201 is 1024499.

It is not a de Polignac number, because 9944201 - 2² = 9944197 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9944251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4586 + ... + 6396.

It is an arithmetic number, because the mean of its divisors is an integer number (927140).

Almost surely, 2^9944201 is an apocalyptic number.

It is an amenable number.

9944201 is a deficient number, since it is larger than the sum of its proper divisors (1181479).

9944201 is a wasteful number, since it uses less digits than its factorization.

9944201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 9944201 is about 3153.4427218518. The cubic root of 9944201 is about 215.0420036917.

The spelling of 9944201 in words is "nine million, nine hundred forty-four thousand, two hundred one".