104555141 has 2 divisors, whose sum is σ = 104555142. Its totient is φ = 104555140.

The previous prime is 104555131. The next prime is 104555149. The reversal of 104555141 is 141555401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80013025 + 24542116 = 8945^2 + 4954^2 .

It is a cyclic number.

It is not a de Polignac number, because 104555141 - 2¹⁰ = 104554117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104555141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104555149) 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, 52277570 + 52277571.

It is an arithmetic number, because the mean of its divisors is an integer number (52277571).

Almost surely, 2^104555141 is an apocalyptic number.

It is an amenable number.

104555141 is a deficient number, since it is larger than the sum of its proper divisors (1).

104555141 is an equidigital number, since it uses as much as digits as its factorization.

104555141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 104555141 is about 10225.2208289112. The cubic root of 104555141 is about 471.1021981823.

The spelling of 104555141 in words is "one hundred four million, five hundred fifty-five thousand, one hundred forty-one".