23675568 has 80 divisors (see below), whose sum is σ = 72185856. Its totient is φ = 6543360.

The previous prime is 23675557. The next prime is 23675581. The reversal of 23675568 is 86557632.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9280 + ... + 11552.

Almost surely, 2^23675568 is an apocalyptic number.

23675568 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 23675568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36092928).

23675568 is an abundant number, since it is smaller than the sum of its proper divisors (48510288).

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

23675568 is a wasteful number, since it uses less digits than its factorization.

23675568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322 (or 2316 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 23675568 is about 4865.7546177340. The cubic root of 23675568 is about 287.1442576671.

The spelling of 23675568 in words is "twenty-three million, six hundred seventy-five thousand, five hundred sixty-eight".