104753861 has 2 divisors, whose sum is σ = 104753862. Its totient is φ = 104753860.

The previous prime is 104753849. The next prime is 104753863. The reversal of 104753861 is 168357401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103530625 + 1223236 = 10175^2 + 1106^2 .

It is a cyclic number.

It is not a de Polignac number, because 104753861 - 2⁶ = 104753797 is a prime.

Together with 104753863, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104753863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52376930 + 52376931.

It is an arithmetic number, because the mean of its divisors is an integer number (52376931).

Almost surely, 2^104753861 is an apocalyptic number.

It is an amenable number.

104753861 is a deficient number, since it is larger than the sum of its proper divisors (1).

104753861 is an equidigital number, since it uses as much as digits as its factorization.

104753861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 104753861 is about 10234.9333656844. The cubic root of 104753861 is about 471.4004719926.

The spelling of 104753861 in words is "one hundred four million, seven hundred fifty-three thousand, eight hundred sixty-one".