11195264 has 32 divisors (see below), whose sum is σ = 22491000. Its totient is φ = 5550592.

The previous prime is 11195263. The next prime is 11195287. The reversal of 11195264 is 46259111.

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 (11195263) 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, 18779 + ... + 19365.

Almost surely, 2^11195264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11195264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11245500).

11195264 is an abundant number, since it is smaller than the sum of its proper divisors (11295736).

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

11195264 is an equidigital number, since it uses as much as digits as its factorization.

11195264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 738 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 11195264 is about 3345.9324559829. The cubic root of 11195264 is about 223.7062475961.

The spelling of 11195264 in words is "eleven million, one hundred ninety-five thousand, two hundred sixty-four".