11088697 has 4 divisors (see below), whose sum is σ = 11114740. Its totient is φ = 11062656.

The previous prime is 11088673. The next prime is 11088739. The reversal of 11088697 is 79688011.

11088697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7203856 + 3884841 = 2684^2 + 1971^2 .

It is a cyclic number.

It is not a de Polignac number, because 11088697 - 2¹⁹ = 10564409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11088617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12372 + ... + 13237.

It is an arithmetic number, because the mean of its divisors is an integer number (2778685).

Almost surely, 2^11088697 is an apocalyptic number.

It is an amenable number.

11088697 is a deficient number, since it is larger than the sum of its proper divisors (26043).

11088697 is an equidigital number, since it uses as much as digits as its factorization.

11088697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26042.

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 11088697 is about 3329.9695193800. The cubic root of 11088697 is about 222.9941682402.

The spelling of 11088697 in words is "eleven million, eighty-eight thousand, six hundred ninety-seven".