23520068 has 36 divisors (see below), whose sum is σ = 48637008. Its totient is φ = 9865440.

The previous prime is 23520067. The next prime is 23520083. The reversal of 23520068 is 86002532.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (23520067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5855 + ... + 9017.

It is an arithmetic number, because the mean of its divisors is an integer number (1351028).

Almost surely, 2^23520068 is an apocalyptic number.

It is an amenable number.

23520068 is an abundant number, since it is smaller than the sum of its proper divisors (25116940).

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

23520068 is a wasteful number, since it uses less digits than its factorization.

23520068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204 (or 3189 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 23520068 is about 4849.7492718696. The cubic root of 23520068 is about 286.5142263849.

The spelling of 23520068 in words is "twenty-three million, five hundred twenty thousand, sixty-eight".