2044169 has 2 divisors, whose sum is σ = 2044170. Its totient is φ = 2044168.

The previous prime is 2044151. The next prime is 2044187. The reversal of 2044169 is 9614402.

It is a balanced prime because it is at equal distance from previous prime (2044151) and next prime (2044187).

It can be written as a sum of positive squares in only one way, i.e., 1638400 + 405769 = 1280^2 + 637^2 .

It is a cyclic number.

It is not a de Polignac number, because 2044169 - 2²⁰ = 995593 is a prime.

It is a super-2 number, since 2×2044169² = 8357253801122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2044129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022084 + 1022085.

It is an arithmetic number, because the mean of its divisors is an integer number (1022085).

2^2044169 is an apocalyptic number.

It is an amenable number.

2044169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044169 is an equidigital number, since it uses as much as digits as its factorization.

2044169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2044169 is about 1429.7443827482. The cubic root of 2044169 is about 126.9128507030.

The spelling of 2044169 in words is "two million, forty-four thousand, one hundred sixty-nine".