2903226 has 16 divisors (see below), whose sum is σ = 6148224. Its totient is φ = 910784.

The previous prime is 2903207. The next prime is 2903227. The reversal of 2903226 is 6223092.

2903226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2903196 and 2903205.

It is not an unprimeable number, because it can be changed into a prime (2903227) 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 in 7 ways as a sum of consecutive naturals, for example, 14130 + ... + 14333.

It is an arithmetic number, because the mean of its divisors is an integer number (384264).

2^2903226 is an apocalyptic number.

2903226 is an abundant number, since it is smaller than the sum of its proper divisors (3244998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2903226 is a wasteful number, since it uses less digits than its factorization.

2903226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28485.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 2903226 is about 1703.8855595374. The cubic root of 2903226 is about 142.6571734544.

The spelling of 2903226 in words is "two million, nine hundred three thousand, two hundred twenty-six".