11373056 has 40 divisors (see below), whose sum is σ = 23058420. Its totient is φ = 5603328.

The previous prime is 11373053. The next prime is 11373067. The reversal of 11373056 is 65037311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10758400 + 614656 = 3280^2 + 784^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11373053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49550 + ... + 49778.

Almost surely, 2^11373056 is an apocalyptic number.

11373056 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 11373056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11529210).

11373056 is an abundant number, since it is smaller than the sum of its proper divisors (11685364).

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

11373056 is an frugal number, since it uses more digits than its factorization.

11373056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 11373056 is about 3372.3961807593. The cubic root of 11373056 is about 224.8842598149.

It can be divided in two parts, 1137305 and 6, that added together give a palindrome (1137311).

The spelling of 11373056 in words is "eleven million, three hundred seventy-three thousand, fifty-six".