11601696 has 24 divisors (see below), whose sum is σ = 30454704. Its totient is φ = 3867200.

The previous prime is 11601679. The next prime is 11601721. The reversal of 11601696 is 69610611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 60330 + ... + 60521.

It is an arithmetic number, because the mean of its divisors is an integer number (1268946).

Almost surely, 2^11601696 is an apocalyptic number.

11601696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11601696 is an abundant number, since it is smaller than the sum of its proper divisors (18853008).

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

11601696 is a wasteful number, since it uses less digits than its factorization.

11601696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120864 (or 120856 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 11601696 is about 3406.1262454583. The cubic root of 11601696 is about 226.3812709517.

The spelling of 11601696 in words is "eleven million, six hundred one thousand, six hundred ninety-six".