11057827 has 6 divisors (see below), whose sum is σ = 12154604. Its totient is φ = 10052460.

The previous prime is 11057777. The next prime is 11057843. The reversal of 11057827 is 72875011.

It is a happy number.

11057827 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11057827 - 2⁷ = 11057699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11057027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45573 + ... + 45814.

Almost surely, 2^11057827 is an apocalyptic number.

11057827 is a deficient number, since it is larger than the sum of its proper divisors (1096777).

11057827 is an equidigital number, since it uses as much as digits as its factorization.

11057827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91409 (or 91398 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 11057827 is about 3325.3311113331. The cubic root of 11057827 is about 222.7870435776.

The spelling of 11057827 in words is "eleven million, fifty-seven thousand, eight hundred twenty-seven".