11266722 has 32 divisors (see below), whose sum is σ = 25718400. Its totient is φ = 3653424.

The previous prime is 11266709. The next prime is 11266727. The reversal of 11266722 is 22766211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11266727) 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 15 ways as a sum of consecutive naturals, for example, 822 + ... + 4817.

It is an arithmetic number, because the mean of its divisors is an integer number (803700).

Almost surely, 2^11266722 is an apocalyptic number.

11266722 is an abundant number, since it is smaller than the sum of its proper divisors (14451678).

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

11266722 is a wasteful number, since it uses less digits than its factorization.

11266722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687 (or 5681 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 11266722 is about 3356.5938092060. The cubic root of 11266722 is about 224.1812017004.

The spelling of 11266722 in words is "eleven million, two hundred sixty-six thousand, seven hundred twenty-two".