11886514 has 16 divisors (see below), whose sum is σ = 18838080. Its totient is φ = 5609520.

The previous prime is 11886499. The next prime is 11886527. The reversal of 11886514 is 41568811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11886514.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15627 + ... + 16369.

It is an arithmetic number, because the mean of its divisors is an integer number (1177380).

Almost surely, 2^11886514 is an apocalyptic number.

11886514 is a deficient number, since it is larger than the sum of its proper divisors (6951566).

11886514 is a wasteful number, since it uses less digits than its factorization.

11886514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 7680, while the sum is 34.

The square root of 11886514 is about 3447.6824099676. The cubic root of 11886514 is about 228.2188444571.

The spelling of 11886514 in words is "eleven million, eight hundred eighty-six thousand, five hundred fourteen".