1044161 has 2 divisors, whose sum is σ = 1044162. Its totient is φ = 1044160.

The previous prime is 1044149. The next prime is 1044167. The reversal of 1044161 is 1614401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 748225 + 295936 = 865^2 + 544^2 .

It is a cyclic number.

It is not a de Polignac number, because 1044161 - 2⁶ = 1044097 is a prime.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (1044167) 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 as a sum of consecutive naturals, namely, 522080 + 522081.

It is an arithmetic number, because the mean of its divisors is an integer number (522081).

2^1044161 is an apocalyptic number.

It is an amenable number.

1044161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044161 is an equidigital number, since it uses as much as digits as its factorization.

1044161 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1044161 is about 1021.8419642978. The cubic root of 1044161 is about 101.4508809712.

Adding to 1044161 its reverse (1614401), we get a palindrome (2658562).

The spelling of 1044161 in words is "one million, forty-four thousand, one hundred sixty-one".