100796639 has 2 divisors, whose sum is σ = 100796640. Its totient is φ = 100796638.

The previous prime is 100796627. The next prime is 100796651. The reversal of 100796639 is 936697001.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (100796627) and next prime (100796651).

It is a cyclic number.

It is not a de Polignac number, because 100796639 - 2¹² = 100792543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100796596 and 100796605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100796039) 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, 50398319 + 50398320.

It is an arithmetic number, because the mean of its divisors is an integer number (50398320).

Almost surely, 2^100796639 is an apocalyptic number.

100796639 is a deficient number, since it is larger than the sum of its proper divisors (1).

100796639 is an equidigital number, since it uses as much as digits as its factorization.

100796639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 100796639 is about 10039.7529352071. The cubic root of 100796639 is about 465.3881816564.

The spelling of 100796639 in words is "one hundred million, seven hundred ninety-six thousand, six hundred thirty-nine".