11680718 has 12 divisors (see below), whose sum is σ = 20381832. Its totient is φ = 5005980.

The previous prime is 11680693. The next prime is 11680727. The reversal of 11680718 is 81708611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59498 + ... + 59693.

It is an arithmetic number, because the mean of its divisors is an integer number (1698486).

Almost surely, 2^11680718 is an apocalyptic number.

11680718 is a deficient number, since it is larger than the sum of its proper divisors (8701114).

11680718 is a wasteful number, since it uses less digits than its factorization.

11680718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119207 (or 119200 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 32.

The square root of 11680718 is about 3417.7065409423. The cubic root of 11680718 is about 226.8940878738.

The spelling of 11680718 in words is "eleven million, six hundred eighty thousand, seven hundred eighteen".