2852225 has 6 divisors (see below), whose sum is σ = 3536790. Its totient is φ = 2281760.

The previous prime is 2852197. The next prime is 2852249. The reversal of 2852225 is 5222582.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 368449 + 2483776 = 607^2 + 1576^2 .

It is not a de Polignac number, because 2852225 - 2¹⁴ = 2835841 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2852194 and 2852203.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57020 + ... + 57069.

It is an arithmetic number, because the mean of its divisors is an integer number (589465).

2^2852225 is an apocalyptic number.

2852225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2852225 is a deficient number, since it is larger than the sum of its proper divisors (684565).

2852225 is a wasteful number, since it uses less digits than its factorization.

2852225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114099 (or 114094 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 2852225 is about 1688.8531611718. The cubic root of 2852225 is about 141.8168802677.

The spelling of 2852225 in words is "two million, eight hundred fifty-two thousand, two hundred twenty-five".