11294866 has 16 divisors (see below), whose sum is σ = 18639648. Its totient is φ = 5132820.

The previous prime is 11294861. The next prime is 11294897. The reversal of 11294866 is 66849211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11294861) 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, 541 + ... + 4783.

It is an arithmetic number, because the mean of its divisors is an integer number (1164978).

Almost surely, 2^11294866 is an apocalyptic number.

11294866 is a deficient number, since it is larger than the sum of its proper divisors (7344782).

11294866 is an equidigital number, since it uses as much as digits as its factorization.

11294866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4278 (or 4256 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 11294866 is about 3360.7835395931. The cubic root of 11294866 is about 224.3677128992.

It can be divided in two parts, 1129 and 4866, that added together give a palindrome (5995).

The spelling of 11294866 in words is "eleven million, two hundred ninety-four thousand, eight hundred sixty-six".