2838169 has 2 divisors, whose sum is σ = 2838170. Its totient is φ = 2838168.

The previous prime is 2838151. The next prime is 2838191. The reversal of 2838169 is 9618382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2576025 + 262144 = 1605^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 2838169 - 2⁵ = 2838137 is a prime.

It is a super-2 number, since 2×2838169² = 16110406545122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2838109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1419084 + 1419085.

It is an arithmetic number, because the mean of its divisors is an integer number (1419085).

2^2838169 is an apocalyptic number.

It is an amenable number.

2838169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2838169 is an equidigital number, since it uses as much as digits as its factorization.

2838169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 37.

The square root of 2838169 is about 1684.6866177423. The cubic root of 2838169 is about 141.5835347714.

The spelling of 2838169 in words is "two million, eight hundred thirty-eight thousand, one hundred sixty-nine".