11480687 has 4 divisors (see below), whose sum is σ = 11582400. Its totient is φ = 11378976.

The previous prime is 11480683. The next prime is 11480717. The reversal of 11480687 is 78608411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11480687 - 2² = 11480683 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11480683) 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, 50687 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (2895600).

Almost surely, 2^11480687 is an apocalyptic number.

11480687 is a deficient number, since it is larger than the sum of its proper divisors (101713).

11480687 is a wasteful number, since it uses less digits than its factorization.

11480687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101712.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 11480687 is about 3388.3162485223. The cubic root of 11480687 is about 225.5914447634.

It can be divided in two parts, 11480 and 687, that added together give a cube (12167 = 23³).

The spelling of 11480687 in words is "eleven million, four hundred eighty thousand, six hundred eighty-seven".