11393382 has 96 divisors (see below), whose sum is σ = 31256064. Its totient is φ = 2721600.

The previous prime is 11393381. The next prime is 11393387. The reversal of 11393382 is 28339311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11393381) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41907 + ... + 42177.

It is an arithmetic number, because the mean of its divisors is an integer number (325584).

Almost surely, 2^11393382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11393382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15628032).

11393382 is an abundant number, since it is smaller than the sum of its proper divisors (19862682).

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

11393382 is a wasteful number, since it uses less digits than its factorization.

11393382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 307 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 11393382 is about 3375.4084197323. The cubic root of 11393382 is about 225.0181516220.

It can be divided in two parts, 11 and 393382, that added together give a palindrome (393393).

The spelling of 11393382 in words is "eleven million, three hundred ninety-three thousand, three hundred eighty-two".