2058169 has 2 divisors, whose sum is σ = 2058170. Its totient is φ = 2058168.

The previous prime is 2058163. The next prime is 2058179. The reversal of 2058169 is 9618502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1352569 + 705600 = 1163^2 + 840^2 .

It is a cyclic number.

It is not a de Polignac number, because 2058169 - 2⁷ = 2058041 is a prime.

It is a super-2 number, since 2×2058169² = 8472119265122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2058169.

It is not a weakly prime, because it can be changed into another prime (2058163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029084 + 1029085.

It is an arithmetic number, because the mean of its divisors is an integer number (1029085).

2^2058169 is an apocalyptic number.

It is an amenable number.

2058169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058169 is an equidigital number, since it uses as much as digits as its factorization.

2058169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 2058169 is about 1434.6320085653. The cubic root of 2058169 is about 127.2019231873.

The spelling of 2058169 in words is "two million, fifty-eight thousand, one hundred sixty-nine".