23825798 has 4 divisors (see below), whose sum is σ = 35738700. Its totient is φ = 11912898.

The previous prime is 23825783. The next prime is 23825821. The reversal of 23825798 is 89752832.

It is a semiprime because it is the product of two primes.

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, 5956448 + ... + 5956451.

It is an arithmetic number, because the mean of its divisors is an integer number (8934675).

Almost surely, 2^23825798 is an apocalyptic number.

23825798 is a deficient number, since it is larger than the sum of its proper divisors (11912902).

23825798 is a wasteful number, since it uses less digits than its factorization.

23825798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912901.

The product of its digits is 241920, while the sum is 44.

The square root of 23825798 is about 4881.1676881664. The cubic root of 23825798 is about 287.7503221235.

The spelling of 23825798 in words is "twenty-three million, eight hundred twenty-five thousand, seven hundred ninety-eight".