104201791 has 2 divisors, whose sum is σ = 104201792. Its totient is φ = 104201790.

The previous prime is 104201761. The next prime is 104201803. The reversal of 104201791 is 197102401.

It is a strong prime.

It is an emirp because it is prime and its reverse (197102401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104201791 - 2⁵ = 104201759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104201761) 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, 52100895 + 52100896.

It is an arithmetic number, because the mean of its divisors is an integer number (52100896).

Almost surely, 2^104201791 is an apocalyptic number.

104201791 is a deficient number, since it is larger than the sum of its proper divisors (1).

104201791 is an equidigital number, since it uses as much as digits as its factorization.

104201791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 104201791 is about 10207.9278504504. The cubic root of 104201791 is about 470.5708937185.

The spelling of 104201791 in words is "one hundred four million, two hundred one thousand, seven hundred ninety-one".