104725273 has 2 divisors, whose sum is σ = 104725274. Its totient is φ = 104725272.

The previous prime is 104725237. The next prime is 104725277. The reversal of 104725273 is 372527401.

Together with previous prime (104725237) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104305369 + 419904 = 10213^2 + 648^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104725273 is a prime.

It is not a weakly prime, because it can be changed into another prime (104725277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52362636 + 52362637.

It is an arithmetic number, because the mean of its divisors is an integer number (52362637).

Almost surely, 2^104725273 is an apocalyptic number.

It is an amenable number.

104725273 is a deficient number, since it is larger than the sum of its proper divisors (1).

104725273 is an equidigital number, since it uses as much as digits as its factorization.

104725273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 104725273 is about 10233.5366809329. The cubic root of 104725273 is about 471.3575853544.

The spelling of 104725273 in words is "one hundred four million, seven hundred twenty-five thousand, two hundred seventy-three".