104600545 has 12 divisors (see below), whose sum is σ = 146014164. Its totient is φ = 71725920.

The previous prime is 104600539. The next prime is 104600557. The reversal of 104600545 is 545006401.

It can be written as a sum of positive squares in 2 ways, for example, as 61027344 + 43573201 = 7812^2 + 6601^2 .

It is not a de Polignac number, because 104600545 - 2⁵ = 104600513 is a prime.

It is a super-3 number, since 3×104600545³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 213226 + ... + 213715.

It is an arithmetic number, because the mean of its divisors is an integer number (12167847).

Almost surely, 2^104600545 is an apocalyptic number.

It is an amenable number.

104600545 is a deficient number, since it is larger than the sum of its proper divisors (41413619).

104600545 is an equidigital number, since it uses as much as digits as its factorization.

104600545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426960 (or 426953 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 104600545 is about 10227.4407844778. The cubic root of 104600545 is about 471.1703817535.

Adding to 104600545 its reverse (545006401), we get a palindrome (649606946).

The spelling of 104600545 in words is "one hundred four million, six hundred thousand, five hundred forty-five".