10044161 has 4 divisors (see below), whose sum is σ = 10635012. Its totient is φ = 9453312.

The previous prime is 10044149. The next prime is 10044173. The reversal of 10044161 is 16144001.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10044149) and next prime (10044173).

It can be written as a sum of positive squares in 2 ways, for example, as 7924225 + 2119936 = 2815^2 + 1456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10044161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 590833 = 10044161 / (1 + 0 + 0 + 4 + 4 + 1 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10044061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295400 + ... + 295433.

It is an arithmetic number, because the mean of its divisors is an integer number (2658753).

Almost surely, 2^10044161 is an apocalyptic number.

It is an amenable number.

10044161 is a deficient number, since it is larger than the sum of its proper divisors (590851).

10044161 is an equidigital number, since it uses as much as digits as its factorization.

10044161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590850.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10044161 is about 3169.2524355122. The cubic root of 10044161 is about 215.7601432724.

Adding to 10044161 its reverse (16144001), we get a palindrome (26188162).

The spelling of 10044161 in words is "ten million, forty-four thousand, one hundred sixty-one".