11084691 has 4 divisors (see below), whose sum is σ = 14779592. Its totient is φ = 7389792.

The previous prime is 11084659. The next prime is 11084693. The reversal of 11084691 is 19648011.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11084691 - 2⁵ = 11084659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11084693) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1847446 + ... + 1847451.

It is an arithmetic number, because the mean of its divisors is an integer number (3694898).

Almost surely, 2^11084691 is an apocalyptic number.

11084691 is a deficient number, since it is larger than the sum of its proper divisors (3694901).

11084691 is an equidigital number, since it uses as much as digits as its factorization.

11084691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694900.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11084691 is about 3329.3679580365. The cubic root of 11084691 is about 222.9673113956.

The spelling of 11084691 in words is "eleven million, eighty-four thousand, six hundred ninety-one".