23078200 has 96 divisors (see below), whose sum is σ = 58255200. Its totient is φ = 8476160.

The previous prime is 23078189. The next prime is 23078201. The reversal of 23078200 is 287032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23078201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133314 + ... + 133486.

It is an arithmetic number, because the mean of its divisors is an integer number (606825).

Almost surely, 2^23078200 is an apocalyptic number.

23078200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23078200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29127600).

23078200 is an abundant number, since it is smaller than the sum of its proper divisors (35177000).

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

23078200 is a wasteful number, since it uses less digits than its factorization.

23078200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 23078200 is about 4803.9775186818. The cubic root of 23078200 is about 284.7086383190.

The spelling of 23078200 in words is "twenty-three million, seventy-eight thousand, two hundred".