11427716 has 24 divisors (see below), whose sum is σ = 20810496. Its totient is φ = 5484960.

The previous prime is 11427697. The next prime is 11427727. The reversal of 11427716 is 61772411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19175 + ... + 19761.

It is an arithmetic number, because the mean of its divisors is an integer number (867104).

Almost surely, 2^11427716 is an apocalyptic number.

It is an amenable number.

11427716 is a deficient number, since it is larger than the sum of its proper divisors (9382780).

11427716 is a wasteful number, since it uses less digits than its factorization.

11427716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 777 counting only the distinct ones).

The product of its digits is 2352, while the sum is 29.

The square root of 11427716 is about 3380.4904969545. The cubic root of 11427716 is about 225.2439559716.

The spelling of 11427716 in words is "eleven million, four hundred twenty-seven thousand, seven hundred sixteen".