11064993 has 4 divisors (see below), whose sum is σ = 14753328. Its totient is φ = 7376660.

The previous prime is 11064971. The next prime is 11065009. The reversal of 11064993 is 39946011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11064993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11064913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844163 + ... + 1844168.

It is an arithmetic number, because the mean of its divisors is an integer number (3688332).

Almost surely, 2^11064993 is an apocalyptic number.

It is an amenable number.

11064993 is a deficient number, since it is larger than the sum of its proper divisors (3688335).

11064993 is an equidigital number, since it uses as much as digits as its factorization.

11064993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688334.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 11064993 is about 3326.4084235103. The cubic root of 11064993 is about 222.8351587335.

The spelling of 11064993 in words is "eleven million, sixty-four thousand, nine hundred ninety-three".