23830556 has 6 divisors (see below), whose sum is σ = 41703480. Its totient is φ = 11915276.

The previous prime is 23830523. The next prime is 23830571. The reversal of 23830556 is 65503832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2978816 + ... + 2978823.

It is an arithmetic number, because the mean of its divisors is an integer number (6950580).

Almost surely, 2^23830556 is an apocalyptic number.

It is an amenable number.

23830556 is a deficient number, since it is larger than the sum of its proper divisors (17872924).

23830556 is a wasteful number, since it uses less digits than its factorization.

23830556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957643 (or 5957641 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 23830556 is about 4881.6550472150. The cubic root of 23830556 is about 287.7694753806.

The spelling of 23830556 in words is "twenty-three million, eight hundred thirty thousand, five hundred fifty-six".