11726896 has 20 divisors (see below), whose sum is σ = 22878000. Its totient is φ = 5822912.

The previous prime is 11726887. The next prime is 11726903. The reversal of 11726896 is 69862711.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76 + ... + 4843.

It is an arithmetic number, because the mean of its divisors is an integer number (1143900).

Almost surely, 2^11726896 is an apocalyptic number.

11726896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11726896 is a deficient number, since it is larger than the sum of its proper divisors (11151104).

11726896 is a wasteful number, since it uses less digits than its factorization.

11726896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076 (or 5070 counting only the distinct ones).

The product of its digits is 36288, while the sum is 40.

The square root of 11726896 is about 3424.4555771684. The cubic root of 11726896 is about 227.1926921871.

The spelling of 11726896 in words is "eleven million, seven hundred twenty-six thousand, eight hundred ninety-six".