11865368 has 8 divisors (see below), whose sum is σ = 22247580. Its totient is φ = 5932680.

The previous prime is 11865361. The next prime is 11865383. The reversal of 11865368 is 86356811.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11865361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741578 + ... + 741593.

Almost surely, 2^11865368 is an apocalyptic number.

It is an amenable number.

11865368 is a deficient number, since it is larger than the sum of its proper divisors (10382212).

11865368 is a wasteful number, since it uses less digits than its factorization.

11865368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483177 (or 1483173 counting only the distinct ones).

The product of its digits is 34560, while the sum is 38.

The square root of 11865368 is about 3444.6143470641. The cubic root of 11865368 is about 228.0834310446.

The spelling of 11865368 in words is "eleven million, eight hundred sixty-five thousand, three hundred sixty-eight".