100871411 has 2 divisors, whose sum is σ = 100871412. Its totient is φ = 100871410.

The previous prime is 100871389. The next prime is 100871423. The reversal of 100871411 is 114178001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100871411 - 2²² = 96677107 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100871431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50435705 + 50435706.

It is an arithmetic number, because the mean of its divisors is an integer number (50435706).

Almost surely, 2^100871411 is an apocalyptic number.

100871411 is a deficient number, since it is larger than the sum of its proper divisors (1).

100871411 is an equidigital number, since it uses as much as digits as its factorization.

100871411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 100871411 is about 10043.4760416899. The cubic root of 100871411 is about 465.5032298183.

The spelling of 100871411 in words is "one hundred million, eight hundred seventy-one thousand, four hundred eleven".