11393616 has 120 divisors (see below), whose sum is σ = 34476960. Its totient is φ = 3214080.

The previous prime is 11393611. The next prime is 11393623. The reversal of 11393616 is 61639311.

11393616 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 (11393611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367521 + ... + 367551.

It is an arithmetic number, because the mean of its divisors is an integer number (287308).

Almost surely, 2^11393616 is an apocalyptic number.

11393616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11393616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17238480).

11393616 is an abundant number, since it is smaller than the sum of its proper divisors (23083344).

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

11393616 is a wasteful number, since it uses less digits than its factorization.

11393616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105 (or 68 counting only the distinct ones).

The product of its digits is 2916, while the sum is 30.

The square root of 11393616 is about 3375.4430820264. The cubic root of 11393616 is about 225.0196921036.

The spelling of 11393616 in words is "eleven million, three hundred ninety-three thousand, six hundred sixteen".