11064138 has 16 divisors (see below), whose sum is σ = 22891680. Its totient is φ = 3560816.

The previous prime is 11064103. The next prime is 11064191. The reversal of 11064138 is 83146011.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31620 + ... + 31967.

It is an arithmetic number, because the mean of its divisors is an integer number (1430730).

Almost surely, 2^11064138 is an apocalyptic number.

11064138 is an abundant number, since it is smaller than the sum of its proper divisors (11827542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11064138 is a wasteful number, since it uses less digits than its factorization.

11064138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63621.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 11064138 is about 3326.2799040369. The cubic root of 11064138 is about 222.8294190412.

The spelling of 11064138 in words is "eleven million, sixty-four thousand, one hundred thirty-eight".