104782193 has 2 divisors, whose sum is σ = 104782194. Its totient is φ = 104782192.

The previous prime is 104782159. The next prime is 104782199. The reversal of 104782193 is 391287401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102556129 + 2226064 = 10127^2 + 1492^2 .

It is a cyclic number.

It is not a de Polignac number, because 104782193 - 2¹⁸ = 104520049 is a prime.

It is not a weakly prime, because it can be changed into another prime (104782199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52391096 + 52391097.

It is an arithmetic number, because the mean of its divisors is an integer number (52391097).

Almost surely, 2^104782193 is an apocalyptic number.

It is an amenable number.

104782193 is a deficient number, since it is larger than the sum of its proper divisors (1).

104782193 is an equidigital number, since it uses as much as digits as its factorization.

104782193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 104782193 is about 10236.3173553774. The cubic root of 104782193 is about 471.4429668917.

The spelling of 104782193 in words is "one hundred four million, seven hundred eighty-two thousand, one hundred ninety-three".