100887119 has 2 divisors, whose sum is σ = 100887120. Its totient is φ = 100887118.

The previous prime is 100887097. The next prime is 100887133. The reversal of 100887119 is 911788001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100887119 - 2¹² = 100883023 is a prime.

It is a super-2 number, since 2×100887119² = 20356421560240322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100887139) 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, 50443559 + 50443560.

It is an arithmetic number, because the mean of its divisors is an integer number (50443560).

Almost surely, 2^100887119 is an apocalyptic number.

100887119 is a deficient number, since it is larger than the sum of its proper divisors (1).

100887119 is an equidigital number, since it uses as much as digits as its factorization.

100887119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 35.

The square root of 100887119 is about 10044.2580114213. The cubic root of 100887119 is about 465.5273917526.

The spelling of 100887119 in words is "one hundred million, eight hundred eighty-seven thousand, one hundred nineteen".