23783008 has 48 divisors (see below), whose sum is σ = 49124880. Its totient is φ = 11321856.

The previous prime is 23782991. The next prime is 23783027. The reversal of 23783008 is 80038732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62563 + ... + 62941.

It is an arithmetic number, because the mean of its divisors is an integer number (1023435).

Almost surely, 2^23783008 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 23783008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24562440).

23783008 is an abundant number, since it is smaller than the sum of its proper divisors (25341872).

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

23783008 is a wasteful number, since it uses less digits than its factorization.

23783008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 23783008 is about 4876.7825459005. The cubic root of 23783008 is about 287.5779569315.

The spelling of 23783008 in words is "twenty-three million, seven hundred eighty-three thousand, eight".