100794613 has 2 divisors, whose sum is σ = 100794614. Its totient is φ = 100794612.

The previous prime is 100794611. The next prime is 100794643. The reversal of 100794613 is 316497001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100460529 + 334084 = 10023^2 + 578^2 .

It is a cyclic number.

It is not a de Polignac number, because 100794613 - 2¹ = 100794611 is a prime.

Together with 100794611, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100794611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50397306 + 50397307.

It is an arithmetic number, because the mean of its divisors is an integer number (50397307).

Almost surely, 2^100794613 is an apocalyptic number.

It is an amenable number.

100794613 is a deficient number, since it is larger than the sum of its proper divisors (1).

100794613 is an equidigital number, since it uses as much as digits as its factorization.

100794613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 100794613 is about 10039.6520358028. The cubic root of 100794613 is about 465.3850635538.

The spelling of 100794613 in words is "one hundred million, seven hundred ninety-four thousand, six hundred thirteen".