2702225 has 6 divisors (see below), whose sum is σ = 3350790. Its totient is φ = 2161760.

The previous prime is 2702213. The next prime is 2702233. The reversal of 2702225 is 5222072.

2702225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 215296 + 2486929 = 464^2 + 1577^2 .

It is not a de Polignac number, because 2702225 - 2⁴ = 2702209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2702197 and 2702206.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 54020 + ... + 54069.

It is an arithmetic number, because the mean of its divisors is an integer number (558465).

2^2702225 is an apocalyptic number.

2702225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2702225 is a deficient number, since it is larger than the sum of its proper divisors (648565).

2702225 is a wasteful number, since it uses less digits than its factorization.

2702225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108099 (or 108094 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2702225 is about 1643.8445790281. The cubic root of 2702225 is about 139.2859046364.

Adding to 2702225 its reverse (5222072), we get a palindrome (7924297).

The spelling of 2702225 in words is "two million, seven hundred two thousand, two hundred twenty-five".