11465222 has 16 divisors (see below), whose sum is σ = 17563392. Its totient is φ = 5612040.

The previous prime is 11465221. The next prime is 11465243. The reversal of 11465222 is 22256411.

It is a happy number.

11465222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11465221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37193 + ... + 37499.

It is an arithmetic number, because the mean of its divisors is an integer number (1097712).

Almost surely, 2^11465222 is an apocalyptic number.

11465222 is a deficient number, since it is larger than the sum of its proper divisors (6098170).

11465222 is a wasteful number, since it uses less digits than its factorization.

11465222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643.

The product of its digits is 960, while the sum is 23.

The square root of 11465222 is about 3386.0333725467. The cubic root of 11465222 is about 225.4901053175.

The spelling of 11465222 in words is "eleven million, four hundred sixty-five thousand, two hundred twenty-two".