11587672 has 16 divisors (see below), whose sum is σ = 21931560. Its totient is φ = 5739264.

The previous prime is 11587661. The next prime is 11587673. The reversal of 11587672 is 27678511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11587673) 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, 5913 + ... + 7624.

Almost surely, 2^11587672 is an apocalyptic number.

It is an amenable number.

11587672 is a deficient number, since it is larger than the sum of its proper divisors (10343888).

11587672 is a wasteful number, since it uses less digits than its factorization.

11587672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13650 (or 13646 counting only the distinct ones).

The product of its digits is 23520, while the sum is 37.

The square root of 11587672 is about 3404.0669793645. The cubic root of 11587672 is about 226.2900184597.

The spelling of 11587672 in words is "eleven million, five hundred eighty-seven thousand, six hundred seventy-two".