11213466 has 64 divisors (see below), whose sum is σ = 26127360. Its totient is φ = 3175040.

The previous prime is 11213453. The next prime is 11213471. The reversal of 11213466 is 66431211.

11213466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125950 + ... + 126038.

It is an arithmetic number, because the mean of its divisors is an integer number (408240).

Almost surely, 2^11213466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11213466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13063680).

11213466 is an abundant number, since it is smaller than the sum of its proper divisors (14913894).

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

11213466 is a wasteful number, since it uses less digits than its factorization.

11213466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211.

The product of its digits is 864, while the sum is 24.

The square root of 11213466 is about 3348.6513703281. The cubic root of 11213466 is about 223.8274207494.

Adding to 11213466 its reverse (66431211), we get a palindrome (77644677).

The spelling of 11213466 in words is "eleven million, two hundred thirteen thousand, four hundred sixty-six".