23353568 has 48 divisors (see below), whose sum is σ = 52998624. Its totient is φ = 9922560.

The previous prime is 23353543. The next prime is 23353573. The reversal of 23353568 is 86535332.

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, 30308 + ... + 31068.

It is an arithmetic number, because the mean of its divisors is an integer number (1104138).

Almost surely, 2^23353568 is an apocalyptic number.

23353568 is a gapful number since it is divisible by the number (28) 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 23353568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26499312).

23353568 is an abundant number, since it is smaller than the sum of its proper divisors (29645056).

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

23353568 is a wasteful number, since it uses less digits than its factorization.

23353568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 907 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 23353568 is about 4832.5529484942. The cubic root of 23353568 is about 285.8365408233.

The spelling of 23353568 in words is "twenty-three million, three hundred fifty-three thousand, five hundred sixty-eight".