104513275 has 12 divisors (see below), whose sum is σ = 129766000. Its totient is φ = 83501280.

The previous prime is 104513273. The next prime is 104513309. The reversal of 104513275 is 572315401.

It is a happy number.

It is not a de Polignac number, because 104513275 - 2¹ = 104513273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104513273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20701 + ... + 25249.

Almost surely, 2^104513275 is an apocalyptic number.

104513275 is a deficient number, since it is larger than the sum of its proper divisors (25252725).

104513275 is an equidigital number, since it uses as much as digits as its factorization.

104513275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478 (or 5473 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 104513275 is about 10223.1734309851. The cubic root of 104513275 is about 471.0393101613.

Adding to 104513275 its reverse (572315401), we get a palindrome (676828676).

The spelling of 104513275 in words is "one hundred four million, five hundred thirteen thousand, two hundred seventy-five".