11723696 has 10 divisors (see below), whose sum is σ = 22714692. Its totient is φ = 5861840.

The previous prime is 11723681. The next prime is 11723717. The reversal of 11723696 is 69632711.

11723696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366350 + ... + 366381.

Almost surely, 2^11723696 is an apocalyptic number.

11723696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11723696 is a deficient number, since it is larger than the sum of its proper divisors (10990996).

11723696 is an equidigital number, since it uses as much as digits as its factorization.

11723696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732739 (or 732733 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 11723696 is about 3423.9883177371. The cubic root of 11723696 is about 227.1720250883.

The spelling of 11723696 in words is "eleven million, seven hundred twenty-three thousand, six hundred ninety-six".