2005226 has 8 divisors (see below), whose sum is σ = 3026784. Its totient is φ = 996300.

The previous prime is 2005207. The next prime is 2005229. The reversal of 2005226 is 6225002.

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

It is a super-2 number, since 2×2005226² = 8041862622152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2005229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2750 + ... + 3401.

It is an arithmetic number, because the mean of its divisors is an integer number (378348).

2^2005226 is an apocalyptic number.

2005226 is a deficient number, since it is larger than the sum of its proper divisors (1021558).

2005226 is a wasteful number, since it uses less digits than its factorization.

2005226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6316.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2005226 is about 1416.0600269763. The cubic root of 2005226 is about 126.1017486687.

The spelling of 2005226 in words is "two million, five thousand, two hundred twenty-six".