23108328 has 48 divisors (see below), whose sum is σ = 64908480. Its totient is φ = 7702128.

The previous prime is 23108317. The next prime is 23108339. The reversal of 23108328 is 82380132.

It is an interprime number because it is at equal distance from previous prime (23108317) and next prime (23108339).

It is a Harshad number since it is a multiple of its sum of digits (27).

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 in 11 ways as a sum of consecutive naturals, for example, 4000 + ... + 7887.

It is an arithmetic number, because the mean of its divisors is an integer number (1352260).

Almost surely, 2^23108328 is an apocalyptic number.

It is an amenable number.

23108328 is an abundant number, since it is smaller than the sum of its proper divisors (41800152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23108328 is a wasteful number, since it uses less digits than its factorization.

23108328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11908 (or 11892 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 23108328 is about 4807.1122308513. The cubic root of 23108328 is about 284.8324777274.

It can be divided in two parts, 23108 and 328, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 23108328 in words is "twenty-three million, one hundred eight thousand, three hundred twenty-eight".