23327760 has 120 divisors (see below), whose sum is σ = 75370176. Its totient is φ = 5967360.

The previous prime is 23327747. The next prime is 23327761. The reversal of 23327760 is 6772332.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (23327761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 328525 + ... + 328595.

Almost surely, 2^23327760 is an apocalyptic number.

23327760 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 23327760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37685088).

23327760 is an abundant number, since it is smaller than the sum of its proper divisors (52042416).

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

23327760 is a wasteful number, since it uses less digits than its factorization.

23327760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 23327760 is about 4829.8819861359. The cubic root of 23327760 is about 285.7312094737.

The spelling of 23327760 in words is "twenty-three million, three hundred twenty-seven thousand, seven hundred sixty".