23713836 has 24 divisors (see below), whose sum is σ = 55453104. Its totient is φ = 7887360.

The previous prime is 23713813. The next prime is 23713883. The reversal of 23713836 is 63831732.

It is a junction number, because it is equal to n+sod(n) for n = 23713797 and 23713806.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4356 + ... + 8148.

It is an arithmetic number, because the mean of its divisors is an integer number (2310546).

Almost surely, 2^23713836 is an apocalyptic number.

It is an amenable number.

23713836 is an abundant number, since it is smaller than the sum of its proper divisors (31739268).

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

23713836 is a wasteful number, since it uses less digits than its factorization.

23713836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4321 (or 4319 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 23713836 is about 4869.6854107837. The cubic root of 23713836 is about 287.2988829103.

The spelling of 23713836 in words is "twenty-three million, seven hundred thirteen thousand, eight hundred thirty-six".