2094225 has 24 divisors (see below), whose sum is σ = 3958080. Its totient is φ = 957120.

The previous prime is 2094221. The next prime is 2094227. The reversal of 2094225 is 5224902.

It is not a de Polignac number, because 2094225 - 2² = 2094221 is a prime.

It is a Curzon number.

It is a nialpdrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 2094195 and 2094204.

It is not an unprimeable number, because it can be changed into a prime (2094221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1470 + ... + 2519.

It is an arithmetic number, because the mean of its divisors is an integer number (164920).

2^2094225 is an apocalyptic number.

2094225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2094225 is a deficient number, since it is larger than the sum of its proper divisors (1863855).

2094225 is a wasteful number, since it uses less digits than its factorization.

2094225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4009 (or 4004 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2094225 is about 1447.1437385415. The cubic root of 2094225 is about 127.9404223064.

The spelling of 2094225 in words is "two million, ninety-four thousand, two hundred twenty-five".