100796219 has 2 divisors, whose sum is σ = 100796220. Its totient is φ = 100796218.

The previous prime is 100796209. The next prime is 100796231. The reversal of 100796219 is 912697001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100796219 - 2¹² = 100792123 is a prime.

It is a super-2 number, since 2×100796219² = 20319755529391922, which contains 22 as substring.

It is equal to p_5804567 and since 100796219 and 5804567 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (100796209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50398109 + 50398110.

It is an arithmetic number, because the mean of its divisors is an integer number (50398110).

Almost surely, 2^100796219 is an apocalyptic number.

100796219 is a deficient number, since it is larger than the sum of its proper divisors (1).

100796219 is an equidigital number, since it uses as much as digits as its factorization.

100796219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 100796219 is about 10039.7320183359. The cubic root of 100796219 is about 465.3875352614.

The spelling of 100796219 in words is "one hundred million, seven hundred ninety-six thousand, two hundred nineteen".