23878063 has 16 divisors (see below), whose sum is σ = 26732160. Its totient is φ = 21146400.

The previous prime is 23878027. The next prime is 23878069. The reversal of 23878063 is 36087832.

It is a de Polignac number, because none of the positive numbers 2^k-23878063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23878069) 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, 131833 + ... + 132013.

It is an arithmetic number, because the mean of its divisors is an integer number (1670760).

Almost surely, 2^23878063 is an apocalyptic number.

23878063 is a deficient number, since it is larger than the sum of its proper divisors (2854097).

23878063 is a wasteful number, since it uses less digits than its factorization.

23878063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 23878063 is about 4886.5184947977. The cubic root of 23878063 is about 287.9605744321.

The spelling of 23878063 in words is "twenty-three million, eight hundred seventy-eight thousand, sixty-three".