11708818 has 16 divisors (see below), whose sum is σ = 20287584. Its totient is φ = 5008960.

The previous prime is 11708791. The next prime is 11708819. The reversal of 11708818 is 81880711.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (11708819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15280 + ... + 16027.

It is an arithmetic number, because the mean of its divisors is an integer number (1267974).

Almost surely, 2^11708818 is an apocalyptic number.

11708818 is a deficient number, since it is larger than the sum of its proper divisors (8578766).

11708818 is a wasteful number, since it uses less digits than its factorization.

11708818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31337.

The product of its (nonzero) digits is 3584, while the sum is 34.

The square root of 11708818 is about 3421.8150154560. The cubic root of 11708818 is about 227.0758865742.

The spelling of 11708818 in words is "eleven million, seven hundred eight thousand, eight hundred eighteen".