23113208 has 8 divisors (see below), whose sum is σ = 43337280. Its totient is φ = 11556600.

The previous prime is 23113201. The next prime is 23113219. The reversal of 23113208 is 80231132.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 23113208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113201) 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 as a sum of consecutive naturals, namely, 1444568 + ... + 1444583.

It is an arithmetic number, because the mean of its divisors is an integer number (5417160).

Almost surely, 2^23113208 is an apocalyptic number.

It is an amenable number.

23113208 is a deficient number, since it is larger than the sum of its proper divisors (20224072).

23113208 is a wasteful number, since it uses less digits than its factorization.

23113208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889157 (or 2889153 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 23113208 is about 4807.6197852992. The cubic root of 23113208 is about 284.8525265551.

The spelling of 23113208 in words is "twenty-three million, one hundred thirteen thousand, two hundred eight".