11608 has 8 divisors (see below), whose sum is σ = 21780. Its totient is φ = 5800.

The previous prime is 11597. The next prime is 11617. The reversal of 11608 is 80611.

11608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a plaindrome in base 15.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 11591 and 11600.

It is a congruent number.

It is an unprimeable number.

11608 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718 + ... + 733.

2¹¹⁶⁰⁸ is an apocalyptic number.

It is an amenable number.

11608 is a deficient number, since it is larger than the sum of its proper divisors (10172).

11608 is a wasteful number, since it uses less digits than its factorization.

11608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457 (or 1453 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 11608 is about 107.7404288092. The cubic root of 11608 is about 22.6422266370.

The spelling of 11608 in words is "eleven thousand, six hundred eight".