11687614 has 8 divisors (see below), whose sum is σ = 17793288. Its totient is φ = 5756520.

The previous prime is 11687591. The next prime is 11687629. The reversal of 11687614 is 41678611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11687614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43477 + ... + 43744.

It is an arithmetic number, because the mean of its divisors is an integer number (2224161).

Almost surely, 2^11687614 is an apocalyptic number.

11687614 is a deficient number, since it is larger than the sum of its proper divisors (6105674).

11687614 is an equidigital number, since it uses as much as digits as its factorization.

11687614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87290.

The product of its digits is 8064, while the sum is 34.

The square root of 11687614 is about 3418.7152557649. The cubic root of 11687614 is about 226.9387299303.

The spelling of 11687614 in words is "eleven million, six hundred eighty-seven thousand, six hundred fourteen".