23880255 has 16 divisors (see below), whose sum is σ = 43666944. Its totient is φ = 10916640.

The previous prime is 23880251. The next prime is 23880287. The reversal of 23880255 is 55208832.

It is not a de Polignac number, because 23880255 - 2² = 23880251 is a prime.

It is a super-3 number, since 3×23880255³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23880251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113611 + ... + 113820.

It is an arithmetic number, because the mean of its divisors is an integer number (2729184).

Almost surely, 2^23880255 is an apocalyptic number.

23880255 is a deficient number, since it is larger than the sum of its proper divisors (19786689).

23880255 is a wasteful number, since it uses less digits than its factorization.

23880255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227446.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 23880255 is about 4886.7427802167. The cubic root of 23880255 is about 287.9693857312.

The spelling of 23880255 in words is "twenty-three million, eight hundred eighty thousand, two hundred fifty-five".