23108830 has 32 divisors (see below), whose sum is σ = 43001280. Its totient is φ = 8935680.

The previous prime is 23108803. The next prime is 23108837. The reversal of 23108830 is 3880132.

It is a junction number, because it is equal to n+sod(n) for n = 23108795 and 23108804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23108837) 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 15 ways as a sum of consecutive naturals, for example, 64191 + ... + 64549.

It is an arithmetic number, because the mean of its divisors is an integer number (1343790).

Almost surely, 2^23108830 is an apocalyptic number.

23108830 is a deficient number, since it is larger than the sum of its proper divisors (19892450).

23108830 is a wasteful number, since it uses less digits than its factorization.

23108830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 23108830 is about 4807.1644448677. The cubic root of 23108830 is about 284.8345402575.

Adding to 23108830 its reverse (3880132), we get a palindrome (26988962).

The spelling of 23108830 in words is "twenty-three million, one hundred eight thousand, eight hundred thirty".