23663848 has 16 divisors (see below), whose sum is σ = 47782980. Its totient is φ = 10921728.

The previous prime is 23663839. The next prime is 23663879. The reversal of 23663848 is 84836632.

It can be written as a sum of positive squares in 2 ways, for example, as 23251684 + 412164 = 4822^2 + 642^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23663848.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113665 + ... + 113872.

Almost surely, 2^23663848 is an apocalyptic number.

It is an amenable number.

23663848 is an abundant number, since it is smaller than the sum of its proper divisors (24119132).

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

23663848 is a wasteful number, since it uses less digits than its factorization.

23663848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227556 (or 227552 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 23663848 is about 4864.5501333628. The cubic root of 23663848 is about 287.0968686434.

The spelling of 23663848 in words is "twenty-three million, six hundred sixty-three thousand, eight hundred forty-eight".