10044321 has 16 divisors (see below), whose sum is σ = 15558528. Its totient is φ = 5644800.

The previous prime is 10044317. The next prime is 10044329. The reversal of 10044321 is 12344001.

It is not a de Polignac number, because 10044321 - 2² = 10044317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10044321.

It is not an unprimeable number, because it can be changed into a prime (10044329) 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, 2640 + ... + 5201.

It is an arithmetic number, because the mean of its divisors is an integer number (972408).

Almost surely, 2^10044321 is an apocalyptic number.

It is an amenable number.

10044321 is a deficient number, since it is larger than the sum of its proper divisors (5514207).

10044321 is an equidigital number, since it uses as much as digits as its factorization.

10044321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7912.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10044321 is about 3169.2776779575. The cubic root of 10044321 is about 215.7612889277.

Adding to 10044321 its reverse (12344001), we get a palindrome (22388322).

The spelling of 10044321 in words is "ten million, forty-four thousand, three hundred twenty-one".