11120946 has 16 divisors (see below), whose sum is σ = 22274784. Its totient is φ = 3701504.

The previous prime is 11120917. The next prime is 11120951. The reversal of 11120946 is 64902111.

It is a super-3 number, since 3×11120946³ (a number of 22 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

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, 6541 + ... + 8063.

It is an arithmetic number, because the mean of its divisors is an integer number (1392174).

Almost surely, 2^11120946 is an apocalyptic number.

11120946 is an abundant number, since it is smaller than the sum of its proper divisors (11153838).

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

11120946 is a wasteful number, since it uses less digits than its factorization.

11120946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 11120946 is about 3334.8082403641. The cubic root of 11120946 is about 223.2101352652.

The spelling of 11120946 in words is "eleven million, one hundred twenty thousand, nine hundred forty-six".