11357056 has 32 divisors (see below), whose sum is σ = 22919400. Its totient is φ = 5604864.

The previous prime is 11357053. The next prime is 11357057. The reversal of 11357056 is 65075311.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11357053) 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, 10090 + ... + 11158.

Almost surely, 2^11357056 is an apocalyptic number.

11357056 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 11357056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11459700).

11357056 is an abundant number, since it is smaller than the sum of its proper divisors (11562344).

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

11357056 is an equidigital number, since it uses as much as digits as its factorization.

11357056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166 (or 1154 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 11357056 is about 3370.0231453211. The cubic root of 11357056 is about 224.7787520602.

The spelling of 11357056 in words is "eleven million, three hundred fifty-seven thousand, fifty-six".