23055936 has 84 divisors (see below), whose sum is σ = 64050672. Its totient is φ = 7318784.

The previous prime is 23055917. The next prime is 23055943. The reversal of 23055936 is 63955032.

It is a junction number, because it is equal to n+sod(n) for n = 23055897 and 23055906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101455 + ... + 101681.

It is an arithmetic number, because the mean of its divisors is an integer number (762508).

Almost surely, 2^23055936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23055936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32025336).

23055936 is an abundant number, since it is smaller than the sum of its proper divisors (40994736).

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

23055936 is a wasteful number, since it uses less digits than its factorization.

23055936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 255 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 33.

The square root of 23055936 is about 4801.6597130576. The cubic root of 23055936 is about 284.6170541604.

The spelling of 23055936 in words is "twenty-three million, fifty-five thousand, nine hundred thirty-six".