11139696 has 30 divisors (see below), whose sum is σ = 31176080. Its totient is φ = 3713184.

The previous prime is 11139677. The next prime is 11139721. The reversal of 11139696 is 69693111.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11139696.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 38536 + ... + 38823.

Almost surely, 2^11139696 is an apocalyptic number.

11139696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11139696 is an abundant number, since it is smaller than the sum of its proper divisors (20036384).

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

11139696 is a wasteful number, since it uses less digits than its factorization.

11139696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77373 (or 77364 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The square root of 11139696 is about 3337.6183125097. The cubic root of 11139696 is about 223.3355094959.

The spelling of 11139696 in words is "eleven million, one hundred thirty-nine thousand, six hundred ninety-six".