11089577 has 2 divisors, whose sum is σ = 11089578. Its totient is φ = 11089576.

The previous prime is 11089553. The next prime is 11089601. The reversal of 11089577 is 77598011.

11089577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11089553) and next prime (11089601).

It can be written as a sum of positive squares in only one way, i.e., 6911641 + 4177936 = 2629^2 + 2044^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11089577 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11089577.

It is not a weakly prime, because it can be changed into another prime (11089517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5544788 + 5544789.

It is an arithmetic number, because the mean of its divisors is an integer number (5544789).

Almost surely, 2^11089577 is an apocalyptic number.

It is an amenable number.

11089577 is a deficient number, since it is larger than the sum of its proper divisors (1).

11089577 is an equidigital number, since it uses as much as digits as its factorization.

11089577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 11089577 is about 3330.1016501002. The cubic root of 11089577 is about 223.0000670299. Note that the first 4 decimals are identical.

The spelling of 11089577 in words is "eleven million, eighty-nine thousand, five hundred seventy-seven".