104219671 has 2 divisors, whose sum is σ = 104219672. Its totient is φ = 104219670.

The previous prime is 104219669. The next prime is 104219701. The reversal of 104219671 is 176912401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104219671 - 2¹ = 104219669 is a prime.

Together with 104219669, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104219611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52109835 + 52109836.

It is an arithmetic number, because the mean of its divisors is an integer number (52109836).

Almost surely, 2^104219671 is an apocalyptic number.

104219671 is a deficient number, since it is larger than the sum of its proper divisors (1).

104219671 is an equidigital number, since it uses as much as digits as its factorization.

104219671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 104219671 is about 10208.8036027734. The cubic root of 104219671 is about 470.5978072878.

The spelling of 104219671 in words is "one hundred four million, two hundred nineteen thousand, six hundred seventy-one".