2852197 has 2 divisors, whose sum is σ = 2852198. Its totient is φ = 2852196.

The previous prime is 2852191. The next prime is 2852249. The reversal of 2852197 is 7912582.

2852197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2313441 + 538756 = 1521^2 + 734^2 .

It is a cyclic number.

It is not a de Polignac number, because 2852197 - 2³ = 2852189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2852191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426098 + 1426099.

It is an arithmetic number, because the mean of its divisors is an integer number (1426099).

2^2852197 is an apocalyptic number.

It is an amenable number.

2852197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2852197 is an equidigital number, since it uses as much as digits as its factorization.

2852197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

The square root of 2852197 is about 1688.8448715024. The cubic root of 2852197 is about 141.8164161989.

It can be divided in two parts, 28 and 52197, that added together give a palindrome (52225).

The spelling of 2852197 in words is "two million, eight hundred fifty-two thousand, one hundred ninety-seven".