2575369 has 2 divisors, whose sum is σ = 2575370. Its totient is φ = 2575368.

The previous prime is 2575361. The next prime is 2575373. The reversal of 2575369 is 9635752.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1408969 + 1166400 = 1187^2 + 1080^2 .

It is a cyclic number.

It is not a de Polignac number, because 2575369 - 2³ = 2575361 is a prime.

It is a super-2 number, since 2×2575369² = 13265050972322, which contains 22 as substring.

It is a Chen prime.

2575369 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2575361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287684 + 1287685.

It is an arithmetic number, because the mean of its divisors is an integer number (1287685).

2^2575369 is an apocalyptic number.

It is an amenable number.

2575369 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575369 is an equidigital number, since it uses as much as digits as its factorization.

2575369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 37.

The square root of 2575369 is about 1604.7956256172. The cubic root of 2575369 is about 137.0712861820.

The spelling of 2575369 in words is "two million, five hundred seventy-five thousand, three hundred sixty-nine".