23335668 has 24 divisors (see below), whose sum is σ = 60500160. Its totient is φ = 7778520.

The previous prime is 23335661. The next prime is 23335673. The reversal of 23335668 is 86653332.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23335661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 107928 + ... + 108143.

It is an arithmetic number, because the mean of its divisors is an integer number (2520840).

Almost surely, 2^23335668 is an apocalyptic number.

It is an amenable number.

23335668 is an abundant number, since it is smaller than the sum of its proper divisors (37164492).

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

23335668 is a wasteful number, since it uses less digits than its factorization.

23335668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216084 (or 216076 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 23335668 is about 4830.7005703107. The cubic root of 23335668 is about 285.7634930010.

It can be divided in two parts, 2333 and 5668, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 23335668 in words is "twenty-three million, three hundred thirty-five thousand, six hundred sixty-eight".