104371853 has 2 divisors, whose sum is σ = 104371854. Its totient is φ = 104371852.

The previous prime is 104371849. The next prime is 104371859. The reversal of 104371853 is 358173401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76090729 + 28281124 = 8723^2 + 5318^2 .

It is a cyclic number.

It is not a de Polignac number, because 104371853 - 2² = 104371849 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104371859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52185926 + 52185927.

It is an arithmetic number, because the mean of its divisors is an integer number (52185927).

Almost surely, 2^104371853 is an apocalyptic number.

It is an amenable number.

104371853 is a deficient number, since it is larger than the sum of its proper divisors (1).

104371853 is an equidigital number, since it uses as much as digits as its factorization.

104371853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 104371853 is about 10216.2543527459. The cubic root of 104371853 is about 470.8267521848.

The spelling of 104371853 in words is "one hundred four million, three hundred seventy-one thousand, eight hundred fifty-three".