11139683 has 8 divisors (see below), whose sum is σ = 11573280. Its totient is φ = 10709440.

The previous prime is 11139677. The next prime is 11139721. The reversal of 11139683 is 38693111.

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

It is a cyclic number.

It is not a de Polignac number, because 11139683 - 2⁶ = 11139619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11139673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7466 + ... + 8832.

It is an arithmetic number, because the mean of its divisors is an integer number (1446660).

Almost surely, 2^11139683 is an apocalyptic number.

11139683 is a deficient number, since it is larger than the sum of its proper divisors (433597).

11139683 is a wasteful number, since it uses less digits than its factorization.

11139683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677.

The product of its digits is 3888, while the sum is 32.

The square root of 11139683 is about 3337.6163650126. The cubic root of 11139683 is about 223.3354226185.

The spelling of 11139683 in words is "eleven million, one hundred thirty-nine thousand, six hundred eighty-three".