11087793 has 8 divisors (see below), whose sum is σ = 16426400. Its totient is φ = 7391844.

The previous prime is 11087777. The next prime is 11087819. The reversal of 11087793 is 39778011.

It is not a de Polignac number, because 11087793 - 2⁴ = 11087777 is a prime.

It is a super-2 number, since 2×11087793² = 245878307221698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11080793) 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 7 ways as a sum of consecutive naturals, for example, 205303 + ... + 205356.

It is an arithmetic number, because the mean of its divisors is an integer number (2053300).

Almost surely, 2^11087793 is an apocalyptic number.

It is an amenable number.

11087793 is a deficient number, since it is larger than the sum of its proper divisors (5338607).

11087793 is an equidigital number, since it uses as much as digits as its factorization.

11087793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410668 (or 410662 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 11087793 is about 3329.8337796353. The cubic root of 11087793 is about 222.9881082494.

The spelling of 11087793 in words is "eleven million, eighty-seven thousand, seven hundred ninety-three".