11054587 has 2 divisors, whose sum is σ = 11054588. Its totient is φ = 11054586.

The previous prime is 11054567. The next prime is 11054591. The reversal of 11054587 is 78545011.

11054587 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (78545011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11054587 is a prime.

It is not a weakly prime, because it can be changed into another prime (11054567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5527293 + 5527294.

It is an arithmetic number, because the mean of its divisors is an integer number (5527294).

Almost surely, 2^11054587 is an apocalyptic number.

11054587 is a deficient number, since it is larger than the sum of its proper divisors (1).

11054587 is an equidigital number, since it uses as much as digits as its factorization.

11054587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 11054587 is about 3324.8439061105. The cubic root of 11054587 is about 222.7652822035.

Adding to 11054587 its reverse (78545011), we get a palindrome (89599598).

The spelling of 11054587 in words is "eleven million, fifty-four thousand, five hundred eighty-seven".