23829896 has 8 divisors (see below), whose sum is σ = 44681070. Its totient is φ = 11914944.

The previous prime is 23829889. The next prime is 23829941. The reversal of 23829896 is 69892832.

It can be written as a sum of positive squares in only one way, i.e., 13032100 + 10797796 = 3610^2 + 3286^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 23829896.

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, 1489361 + ... + 1489376.

Almost surely, 2^23829896 is an apocalyptic number.

It is an amenable number.

23829896 is a deficient number, since it is larger than the sum of its proper divisors (20851174).

23829896 is a wasteful number, since it uses less digits than its factorization.

23829896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978743 (or 2978739 counting only the distinct ones).

The product of its digits is 373248, while the sum is 47.

The square root of 23829896 is about 4881.5874467226. The cubic root of 23829896 is about 287.7668187129.

The spelling of 23829896 in words is "twenty-three million, eight hundred twenty-nine thousand, eight hundred ninety-six".