23797760 has 112 divisors (see below), whose sum is σ = 66056256. Its totient is φ = 8060928.

The previous prime is 23797757. The next prime is 23797783. The reversal of 23797760 is 6779732.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286679 + ... + 286761.

It is an arithmetic number, because the mean of its divisors is an integer number (589788).

Almost surely, 2^23797760 is an apocalyptic number.

23797760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23797760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33028128).

23797760 is an abundant number, since it is smaller than the sum of its proper divisors (42258496).

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

23797760 is an frugal number, since it uses more digits than its factorization.

23797760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 41.

The square root of 23797760 is about 4878.2947840408. The cubic root of 23797760 is about 287.6374037599.

The spelling of 23797760 in words is "twenty-three million, seven hundred ninety-seven thousand, seven hundred sixty".