104552893 has 2 divisors, whose sum is σ = 104552894. Its totient is φ = 104552892.

The previous prime is 104552849. The next prime is 104552923. The reversal of 104552893 is 398255401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103774969 + 777924 = 10187^2 + 882^2 .

It is a cyclic number.

It is not a de Polignac number, because 104552893 - 2⁹ = 104552381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104552843) 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, 52276446 + 52276447.

It is an arithmetic number, because the mean of its divisors is an integer number (52276447).

Almost surely, 2^104552893 is an apocalyptic number.

It is an amenable number.

104552893 is a deficient number, since it is larger than the sum of its proper divisors (1).

104552893 is an equidigital number, since it uses as much as digits as its factorization.

104552893 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 104552893 is about 10225.1109040440. The cubic root of 104552893 is about 471.0988218289.

The spelling of 104552893 in words is "one hundred four million, five hundred fifty-two thousand, eight hundred ninety-three".