104100547 has 2 divisors, whose sum is σ = 104100548. Its totient is φ = 104100546.

The previous prime is 104100481. The next prime is 104100551. The reversal of 104100547 is 745001401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104100547 - 2¹¹ = 104098499 is a prime.

It is not a weakly prime, because it can be changed into another prime (104100247) 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, 52050273 + 52050274.

It is an arithmetic number, because the mean of its divisors is an integer number (52050274).

Almost surely, 2^104100547 is an apocalyptic number.

104100547 is a deficient number, since it is larger than the sum of its proper divisors (1).

104100547 is an equidigital number, since it uses as much as digits as its factorization.

104100547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 104100547 is about 10202.9675585096. The cubic root of 104100547 is about 470.4184397876.

Adding to 104100547 its reverse (745001401), we get a palindrome (849101948).

The spelling of 104100547 in words is "one hundred four million, one hundred thousand, five hundred forty-seven".