23563148 has 12 divisors (see below), whose sum is σ = 47126352. Its totient is φ = 10098480.

The previous prime is 23563147. The next prime is 23563157. The reversal of 23563148 is 84136532.

23563148 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23563147) 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 3 ways as a sum of consecutive naturals, for example, 420743 + ... + 420798.

It is an arithmetic number, because the mean of its divisors is an integer number (3927196).

Almost surely, 2^23563148 is an apocalyptic number.

23563148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

23563148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23563148 is a wasteful number, since it uses less digits than its factorization.

23563148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841552 (or 841550 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 23563148 is about 4854.1887066739. The cubic root of 23563148 is about 286.6890487902.

The spelling of 23563148 in words is "twenty-three million, five hundred sixty-three thousand, one hundred forty-eight".