11660716 has 12 divisors (see below), whose sum is σ = 20665120. Its totient is φ = 5756400.

The previous prime is 11660713. The next prime is 11660717. The reversal of 11660716 is 61706611.

It is not an unprimeable number, because it can be changed into a prime (11660713) 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, 18135 + ... + 18766.

Almost surely, 2^11660716 is an apocalyptic number.

It is an amenable number.

11660716 is a deficient number, since it is larger than the sum of its proper divisors (9004404).

11660716 is a wasteful number, since it uses less digits than its factorization.

11660716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36984 (or 36982 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 11660716 is about 3414.7790558102. The cubic root of 11660716 is about 226.7645031318.

The spelling of 11660716 in words is "eleven million, six hundred sixty thousand, seven hundred sixteen".