2088226 has 8 divisors (see below), whose sum is σ = 3579840. Its totient is φ = 894948.

The previous prime is 2088221. The next prime is 2088227. The reversal of 2088226 is 6228802.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2088194 and 2088203.

It is not an unprimeable number, because it can be changed into a prime (2088221) 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 3 ways as a sum of consecutive naturals, for example, 74566 + ... + 74593.

It is an arithmetic number, because the mean of its divisors is an integer number (447480).

2^2088226 is an apocalyptic number.

2088226 is a deficient number, since it is larger than the sum of its proper divisors (1491614).

2088226 is a wasteful number, since it uses less digits than its factorization.

2088226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149168.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 2088226 is about 1445.0695484993. The cubic root of 2088226 is about 127.8181418093.

The spelling of 2088226 in words is "two million, eighty-eight thousand, two hundred twenty-six".