23852830 has 16 divisors (see below), whose sum is σ = 43640064. Its totient is φ = 9384480.

The previous prime is 23852813. The next prime is 23852839. The reversal of 23852830 is 3825832.

It is a junction number, because it is equal to n+sod(n) for n = 23852792 and 23852801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23852839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18942 + ... + 20161.

It is an arithmetic number, because the mean of its divisors is an integer number (2727504).

Almost surely, 2^23852830 is an apocalyptic number.

23852830 is a deficient number, since it is larger than the sum of its proper divisors (19787234).

23852830 is a wasteful number, since it uses less digits than its factorization.

23852830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39171.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 23852830 is about 4883.9359127654. The cubic root of 23852830 is about 287.8591051441.

The spelling of 23852830 in words is "twenty-three million, eight hundred fifty-two thousand, eight hundred thirty".