11272106 has 8 divisors (see below), whose sum is σ = 17301504. Its totient is φ = 5504940.

The previous prime is 11272103. The next prime is 11272123. The reversal of 11272106 is 60127211.

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

It is a Curzon number.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (11272103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65450 + ... + 65621.

It is an arithmetic number, because the mean of its divisors is an integer number (2162688).

Almost surely, 2^11272106 is an apocalyptic number.

11272106 is a deficient number, since it is larger than the sum of its proper divisors (6029398).

11272106 is a wasteful number, since it uses less digits than its factorization.

11272106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131116.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 11272106 is about 3357.3957169211. The cubic root of 11272106 is about 224.2169056488.

Adding to 11272106 its reverse (60127211), we get a palindrome (71399317).

The spelling of 11272106 in words is "eleven million, two hundred seventy-two thousand, one hundred six".