100282079 has 2 divisors, whose sum is σ = 100282080. Its totient is φ = 100282078.

The previous prime is 100282073. The next prime is 100282097. The reversal of 100282079 is 970282001.

It is a happy number.

Together with next prime (100282097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100282079 - 2²⁰ = 99233503 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 (100282073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50141039 + 50141040.

It is an arithmetic number, because the mean of its divisors is an integer number (50141040).

Almost surely, 2^100282079 is an apocalyptic number.

100282079 is a deficient number, since it is larger than the sum of its proper divisors (1).

100282079 is an equidigital number, since it uses as much as digits as its factorization.

100282079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 100282079 is about 10014.0940179329. The cubic root of 100282079 is about 464.5949052214.

The spelling of 100282079 in words is "one hundred million, two hundred eighty-two thousand, seventy-nine".