23713616 has 10 divisors (see below), whose sum is σ = 45945162. Its totient is φ = 11856800.

The previous prime is 23713607. The next prime is 23713643. The reversal of 23713616 is 61631732.

It can be written as a sum of positive squares in only one way, i.e., 16974400 + 6739216 = 4120^2 + 2596^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 741035 + ... + 741066.

Almost surely, 2^23713616 is an apocalyptic number.

It is an amenable number.

23713616 is a deficient number, since it is larger than the sum of its proper divisors (22231546).

23713616 is a wasteful number, since it uses less digits than its factorization.

23713616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1482109 (or 1482103 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 23713616 is about 4869.6628220032. The cubic root of 23713616 is about 287.2979944564.

The spelling of 23713616 in words is "twenty-three million, seven hundred thirteen thousand, six hundred sixteen".