23663364 has 24 divisors (see below), whose sum is σ = 56121408. Its totient is φ = 7758240.

The previous prime is 23663363. The next prime is 23663369. The reversal of 23663364 is 46336632.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23663363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15432 + ... + 16895.

It is an arithmetic number, because the mean of its divisors is an integer number (2338392).

Almost surely, 2^23663364 is an apocalyptic number.

It is an amenable number.

23663364 is an abundant number, since it is smaller than the sum of its proper divisors (32458044).

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

23663364 is a wasteful number, since it uses less digits than its factorization.

23663364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32395 (or 32393 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

The square root of 23663364 is about 4864.5003854456. The cubic root of 23663364 is about 287.0949112859.

Adding to 23663364 its reverse (46336632), we get a palindrome (69999996).

The spelling of 23663364 in words is "twenty-three million, six hundred sixty-three thousand, three hundred sixty-four".