11289077 has 2 divisors, whose sum is σ = 11289078. Its totient is φ = 11289076.

The previous prime is 11289049. The next prime is 11289101. The reversal of 11289077 is 77098211.

11289077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10504081 + 784996 = 3241^2 + 886^2 .

It is a cyclic number.

It is not a de Polignac number, because 11289077 - 2¹² = 11284981 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11289007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5644538 + 5644539.

It is an arithmetic number, because the mean of its divisors is an integer number (5644539).

Almost surely, 2^11289077 is an apocalyptic number.

It is an amenable number.

11289077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11289077 is an equidigital number, since it uses as much as digits as its factorization.

11289077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 35.

The square root of 11289077 is about 3359.9221717177. The cubic root of 11289077 is about 224.3293743403.

The spelling of 11289077 in words is "eleven million, two hundred eighty-nine thousand, seventy-seven".