104236871 has 2 divisors, whose sum is σ = 104236872. Its totient is φ = 104236870.

The previous prime is 104236799. The next prime is 104236903. The reversal of 104236871 is 178632401.

It is an a-pointer prime, because the next prime (104236903) can be obtained adding 104236871 to its sum of digits (32).

It is a strong prime.

It is an emirp because it is prime and its reverse (178632401) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104236871 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104236771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52118435 + 52118436.

It is an arithmetic number, because the mean of its divisors is an integer number (52118436).

Almost surely, 2^104236871 is an apocalyptic number.

104236871 is a deficient number, since it is larger than the sum of its proper divisors (1).

104236871 is an equidigital number, since it uses as much as digits as its factorization.

104236871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 104236871 is about 10209.6459781914. The cubic root of 104236871 is about 470.6236943939.

The spelling of 104236871 in words is "one hundred four million, two hundred thirty-six thousand, eight hundred seventy-one".