23052768 has 48 divisors (see below), whose sum is σ = 60762240. Its totient is φ = 7652736.

The previous prime is 23052761. The next prime is 23052779. The reversal of 23052768 is 86725032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×23052768² = 1062860224923648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23052761) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41871 + ... + 42417.

It is an arithmetic number, because the mean of its divisors is an integer number (1265880).

Almost surely, 2^23052768 is an apocalyptic number.

It is an amenable number.

23052768 is an abundant number, since it is smaller than the sum of its proper divisors (37709472).

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

23052768 is a wasteful number, since it uses less digits than its factorization.

23052768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 991 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 23052768 is about 4801.3298157906. The cubic root of 23052768 is about 284.6040176315.

The spelling of 23052768 in words is "twenty-three million, fifty-two thousand, seven hundred sixty-eight".