11064811 has 4 divisors (see below), whose sum is σ = 11090232. Its totient is φ = 11039392.

The previous prime is 11064797. The next prime is 11064839. The reversal of 11064811 is 11846011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11064811 - 2²¹ = 8967659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11064871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12046 + ... + 12931.

It is an arithmetic number, because the mean of its divisors is an integer number (2772558).

Almost surely, 2^11064811 is an apocalyptic number.

11064811 is a deficient number, since it is larger than the sum of its proper divisors (25421).

11064811 is an equidigital number, since it uses as much as digits as its factorization.

11064811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25420.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 11064811 is about 3326.3810665647. The cubic root of 11064811 is about 222.8339369758.

The spelling of 11064811 in words is "eleven million, sixty-four thousand, eight hundred eleven".