2852189 has 2 divisors, whose sum is σ = 2852190. Its totient is φ = 2852188.

The previous prime is 2852167. The next prime is 2852191. The reversal of 2852189 is 9812582.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2696164 + 156025 = 1642^2 + 395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2852189 is a prime.

Together with 2852191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2852149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426094 + 1426095.

It is an arithmetic number, because the mean of its divisors is an integer number (1426095).

2^2852189 is an apocalyptic number.

It is an amenable number.

2852189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852189 is an equidigital number, since it uses as much as digits as its factorization.

2852189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 35.

The square root of 2852189 is about 1688.8425030180. The cubic root of 2852189 is about 141.8162836073.

The spelling of 2852189 in words is "two million, eight hundred fifty-two thousand, one hundred eighty-nine".