11608863 has 32 divisors (see below), whose sum is σ = 18439680. Its totient is φ = 6359040.

The previous prime is 11608853. The next prime is 11608871. The reversal of 11608863 is 36880611.

11608863 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11608863 - 2⁴ = 11608847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11608843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83448 + ... + 83586.

It is an arithmetic number, because the mean of its divisors is an integer number (576240).

Almost surely, 2^11608863 is an apocalyptic number.

11608863 is a deficient number, since it is larger than the sum of its proper divisors (6830817).

11608863 is a wasteful number, since it uses less digits than its factorization.

11608863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11608863 is about 3407.1781579483. The cubic root of 11608863 is about 226.4278773727.

The spelling of 11608863 in words is "eleven million, six hundred eight thousand, eight hundred sixty-three".