11620118 has 8 divisors (see below), whose sum is σ = 17462520. Its totient is φ = 5799280.

The previous prime is 11620117. The next prime is 11620121. The reversal of 11620118 is 81102611.

11620118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11620118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11620111) 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, 3968 + ... + 6243.

It is an arithmetic number, because the mean of its divisors is an integer number (2182815).

Almost surely, 2^11620118 is an apocalyptic number.

11620118 is a deficient number, since it is larger than the sum of its proper divisors (5842402).

11620118 is a wasteful number, since it uses less digits than its factorization.

11620118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10782.

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 11620118 is about 3408.8294178501. The cubic root of 11620118 is about 226.5010290275.

Adding to 11620118 its reverse (81102611), we get a palindrome (92722729).

The spelling of 11620118 in words is "eleven million, six hundred twenty thousand, one hundred eighteen".