104421275 has 12 divisors (see below), whose sum is σ = 147980112. Its totient is φ = 71603040.

The previous prime is 104421217. The next prime is 104421281. The reversal of 104421275 is 572124401.

It is a de Polignac number, because none of the positive numbers 2^k-104421275 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298172 + ... + 298521.

It is an arithmetic number, because the mean of its divisors is an integer number (12331676).

Almost surely, 2^104421275 is an apocalyptic number.

104421275 is a deficient number, since it is larger than the sum of its proper divisors (43558837).

104421275 is an equidigital number, since it uses as much as digits as its factorization.

104421275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596710 (or 596705 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 104421275 is about 10218.6728590360. The cubic root of 104421275 is about 470.9010555123.

Adding to 104421275 its reverse (572124401), we get a palindrome (676545676).

The spelling of 104421275 in words is "one hundred four million, four hundred twenty-one thousand, two hundred seventy-five".