11873568 has 48 divisors (see below), whose sum is σ = 35622720. Its totient is φ = 3392256.

The previous prime is 11873567. The next prime is 11873581. The reversal of 11873568 is 86537811.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (11873567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8163 + ... + 9506.

It is an arithmetic number, because the mean of its divisors is an integer number (742140).

Almost surely, 2^11873568 is an apocalyptic number.

It is an amenable number.

11873568 is an abundant number, since it is smaller than the sum of its proper divisors (23749152).

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

11873568 is a wasteful number, since it uses less digits than its factorization.

11873568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17689 (or 17681 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 11873568 is about 3445.8044053602. The cubic root of 11873568 is about 228.1359607669.

The spelling of 11873568 in words is "eleven million, eight hundred seventy-three thousand, five hundred sixty-eight".