10995918 has 8 divisors (see below), whose sum is σ = 21991848. Its totient is φ = 3665304.

The previous prime is 10995911. The next prime is 10995937. The reversal of 10995918 is 81959901.

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

10995918 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 10995918.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10995911) 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, 916321 + ... + 916332.

It is an arithmetic number, because the mean of its divisors is an integer number (2748981).

Almost surely, 2^10995918 is an apocalyptic number.

10995918 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10995918 is a wasteful number, since it uses less digits than its factorization.

10995918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1832658.

The product of its (nonzero) digits is 29160, while the sum is 42.

The square root of 10995918 is about 3316.0093485996. The cubic root of 10995918 is about 222.3704956935.

The spelling of 10995918 in words is "ten million, nine hundred ninety-five thousand, nine hundred eighteen".