11065977 has 48 divisors (see below), whose sum is σ = 18590208. Its totient is φ = 6531840.

The previous prime is 11065937. The next prime is 11065987. The reversal of 11065977 is 77956011.

It is not a de Polignac number, because 11065977 - 2¹⁰ = 11064953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11065927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97873 + ... + 97985.

It is an arithmetic number, because the mean of its divisors is an integer number (387296).

Almost surely, 2^11065977 is an apocalyptic number.

It is an amenable number.

11065977 is a deficient number, since it is larger than the sum of its proper divisors (7524231).

11065977 is a wasteful number, since it uses less digits than its factorization.

11065977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 36.

The square root of 11065977 is about 3326.5563274954. The cubic root of 11065977 is about 222.8417640487.

The spelling of 11065977 in words is "eleven million, sixty-five thousand, nine hundred seventy-seven".