11087996 has 6 divisors (see below), whose sum is σ = 19404000. Its totient is φ = 5543996.

The previous prime is 11087983. The next prime is 11088019. The reversal of 11087996 is 69978011.

It is a happy number.

It is a congruent 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 as a sum of consecutive naturals, namely, 1385996 + ... + 1386003.

It is an arithmetic number, because the mean of its divisors is an integer number (3234000).

Almost surely, 2^11087996 is an apocalyptic number.

It is an amenable number.

11087996 is a deficient number, since it is larger than the sum of its proper divisors (8316004).

11087996 is a wasteful number, since it uses less digits than its factorization.

11087996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772003 (or 2772001 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 41.

The square root of 11087996 is about 3329.8642614978. The cubic root of 11087996 is about 222.9894690946.

The spelling of 11087996 in words is "eleven million, eighty-seven thousand, nine hundred ninety-six".