11693928 has 16 divisors (see below), whose sum is σ = 29234880. Its totient is φ = 3897968.

The previous prime is 11693879. The next prime is 11693933. The reversal of 11693928 is 82939611.

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 3 ways as a sum of consecutive naturals, for example, 243600 + ... + 243647.

It is an arithmetic number, because the mean of its divisors is an integer number (1827180).

Almost surely, 2^11693928 is an apocalyptic number.

It is an amenable number.

11693928 is an abundant number, since it is smaller than the sum of its proper divisors (17540952).

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

11693928 is a wasteful number, since it uses less digits than its factorization.

11693928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487256 (or 487252 counting only the distinct ones).

The product of its digits is 23328, while the sum is 39.

The square root of 11693928 is about 3419.6385773938. The cubic root of 11693928 is about 226.9795889454.

It can be divided in two parts, 11693 and 928, that added together give a palindrome (12621).

The spelling of 11693928 in words is "eleven million, six hundred ninety-three thousand, nine hundred twenty-eight".