23878107 has 24 divisors (see below), whose sum is σ = 38928240. Its totient is φ = 13970880.

The previous prime is 23878103. The next prime is 23878123. The reversal of 23878107 is 70187832.

It is not a de Polignac number, because 23878107 - 2² = 23878103 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (23878103) 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, 1288 + ... + 7029.

It is an arithmetic number, because the mean of its divisors is an integer number (1622010).

Almost surely, 2^23878107 is an apocalyptic number.

23878107 is a deficient number, since it is larger than the sum of its proper divisors (15050133).

23878107 is a wasteful number, since it uses less digits than its factorization.

23878107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8363 (or 8360 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 23878107 is about 4886.5229969785. The cubic root of 23878107 is about 287.9607513065.

The spelling of 23878107 in words is "twenty-three million, eight hundred seventy-eight thousand, one hundred seven".