104512571 has 8 divisors (see below), whose sum is σ = 106263360. Its totient is φ = 102776328.

The previous prime is 104512561. The next prime is 104512589. The reversal of 104512571 is 175215401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104512571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104512571.

It is not an unprimeable number, because it can be changed into a prime (104512511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11360 + ... + 18386.

It is an arithmetic number, because the mean of its divisors is an integer number (13282920).

Almost surely, 2^104512571 is an apocalyptic number.

104512571 is a deficient number, since it is larger than the sum of its proper divisors (1750789).

104512571 is a wasteful number, since it uses less digits than its factorization.

104512571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7273.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 104512571 is about 10223.1389993485. The cubic root of 104512571 is about 471.0382525207.

Adding to 104512571 its reverse (175215401), we get a palindrome (279727972).

The spelling of 104512571 in words is "one hundred four million, five hundred twelve thousand, five hundred seventy-one".