100834379 has 2 divisors, whose sum is σ = 100834380. Its totient is φ = 100834378.

The previous prime is 100834373. The next prime is 100834417. The reversal of 100834379 is 973438001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100834379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100834373) 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, 50417189 + 50417190.

It is an arithmetic number, because the mean of its divisors is an integer number (50417190).

Almost surely, 2^100834379 is an apocalyptic number.

100834379 is a deficient number, since it is larger than the sum of its proper divisors (1).

100834379 is an equidigital number, since it uses as much as digits as its factorization.

100834379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 100834379 is about 10041.6322876313. The cubic root of 100834379 is about 465.4462575292.

The spelling of 100834379 in words is "one hundred million, eight hundred thirty-four thousand, three hundred seventy-nine".