23618068 has 6 divisors (see below), whose sum is σ = 41331626. Its totient is φ = 11809032.

The previous prime is 23618059. The next prime is 23618071. The reversal of 23618068 is 86081632.

It can be written as a sum of positive squares in only one way, i.e., 16499844 + 7118224 = 4062^2 + 2668^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952255 + ... + 2952262.

Almost surely, 2^23618068 is an apocalyptic number.

It is an amenable number.

23618068 is a deficient number, since it is larger than the sum of its proper divisors (17713558).

23618068 is a wasteful number, since it uses less digits than its factorization.

23618068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5904521 (or 5904519 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 23618068 is about 4859.8423842754. The cubic root of 23618068 is about 286.9116102495.

The spelling of 23618068 in words is "twenty-three million, six hundred eighteen thousand, sixty-eight".