11339638 has 8 divisors (see below), whose sum is σ = 17596080. Its totient is φ = 5474280.

The previous prime is 11339633. The next prime is 11339641. The reversal of 11339638 is 83693311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11339633) 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 3 ways as a sum of consecutive naturals, for example, 97698 + ... + 97813.

It is an arithmetic number, because the mean of its divisors is an integer number (2199510).

Almost surely, 2^11339638 is an apocalyptic number.

11339638 is a deficient number, since it is larger than the sum of its proper divisors (6256442).

11339638 is a wasteful number, since it uses less digits than its factorization.

11339638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195542.

The product of its digits is 11664, while the sum is 34.

The square root of 11339638 is about 3367.4378984623. The cubic root of 11339638 is about 224.6637809634.

The spelling of 11339638 in words is "eleven million, three hundred thirty-nine thousand, six hundred thirty-eight".