104351263 has 2 divisors, whose sum is σ = 104351264. Its totient is φ = 104351262.

The previous prime is 104351209. The next prime is 104351293. The reversal of 104351263 is 362153401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104351263 - 2²¹ = 102254111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104351293) 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, 52175631 + 52175632.

It is an arithmetic number, because the mean of its divisors is an integer number (52175632).

Almost surely, 2^104351263 is an apocalyptic number.

104351263 is a deficient number, since it is larger than the sum of its proper divisors (1).

104351263 is an equidigital number, since it uses as much as digits as its factorization.

104351263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 104351263 is about 10215.2465951635. The cubic root of 104351263 is about 470.7957893019.

The spelling of 104351263 in words is "one hundred four million, three hundred fifty-one thousand, two hundred sixty-three".