23838830 has 8 divisors (see below), whose sum is σ = 42909912. Its totient is φ = 9535528.

The previous prime is 23838827. The next prime is 23838839. The reversal of 23838830 is 3883832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23838839) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1191932 + ... + 1191951.

It is an arithmetic number, because the mean of its divisors is an integer number (5363739).

Almost surely, 2^23838830 is an apocalyptic number.

23838830 is a deficient number, since it is larger than the sum of its proper divisors (19071082).

23838830 is a wasteful number, since it uses less digits than its factorization.

23838830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2383890.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 23838830 is about 4882.5024321551. The cubic root of 23838830 is about 287.8027761721.

The spelling of 23838830 in words is "twenty-three million, eight hundred thirty-eight thousand, eight hundred thirty".