11608018 has 8 divisors (see below), whose sum is σ = 17672112. Its totient is φ = 5717316.

The previous prime is 11608001. The next prime is 11608019. The reversal of 11608018 is 81080611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11607983 and 11608001.

It is not an unprimeable number, because it can be changed into a prime (11608019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43180 + ... + 43447.

It is an arithmetic number, because the mean of its divisors is an integer number (2209014).

Almost surely, 2^11608018 is an apocalyptic number.

11608018 is a deficient number, since it is larger than the sum of its proper divisors (6064094).

11608018 is an equidigital number, since it uses as much as digits as its factorization.

11608018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86696.

The product of its (nonzero) digits is 384, while the sum is 25.

The square root of 11608018 is about 3407.0541527836. The cubic root of 11608018 is about 226.4223834038.

Adding to 11608018 its reverse (81080611), we get a palindrome (92688629).

The spelling of 11608018 in words is "eleven million, six hundred eight thousand, eighteen".