23682033 has 6 divisors (see below), whose sum is σ = 34207394. Its totient is φ = 15788016.

The previous prime is 23682017. The next prime is 23682053. The reversal of 23682033 is 33028632.

It can be written as a sum of positive squares in only one way, i.e., 23503104 + 178929 = 4848^2 + 423^2 .

It is not a de Polignac number, because 23682033 - 2⁴ = 23682017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23681988 and 23682006.

It is not an unprimeable number, because it can be changed into a prime (23682053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1315660 + ... + 1315677.

Almost surely, 2^23682033 is an apocalyptic number.

It is an amenable number.

23682033 is a deficient number, since it is larger than the sum of its proper divisors (10525361).

23682033 is a wasteful number, since it uses less digits than its factorization.

23682033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631343 (or 2631340 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 23682033 is about 4866.4189092186. The cubic root of 23682033 is about 287.1703917628.

The spelling of 23682033 in words is "twenty-three million, six hundred eighty-two thousand, thirty-three".