11225666 has 8 divisors (see below), whose sum is σ = 17230224. Its totient is φ = 5482260.

The previous prime is 11225653. The next prime is 11225671. The reversal of 11225666 is 66652211.

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

It is a plaindrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65180 + ... + 65351.

It is an arithmetic number, because the mean of its divisors is an integer number (2153778).

Almost surely, 2^11225666 is an apocalyptic number.

11225666 is a deficient number, since it is larger than the sum of its proper divisors (6004558).

11225666 is a wasteful number, since it uses less digits than its factorization.

11225666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130576.

The product of its digits is 4320, while the sum is 29.

The square root of 11225666 is about 3350.4725039910. The cubic root of 11225666 is about 223.9085644035.

Adding to 11225666 its reverse (66652211), we get a palindrome (77877877).

The spelling of 11225666 in words is "eleven million, two hundred twenty-five thousand, six hundred sixty-six".