104570465 has 4 divisors (see below), whose sum is σ = 125484564. Its totient is φ = 83656368.

The previous prime is 104570449. The next prime is 104570467. The reversal of 104570465 is 564075401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 82882816 + 21687649 = 9104^2 + 4657^2 .

It is a cyclic number.

It is not a de Polignac number, because 104570465 - 2⁴ = 104570449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104570467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10457042 + ... + 10457051.

It is an arithmetic number, because the mean of its divisors is an integer number (31371141).

Almost surely, 2^104570465 is an apocalyptic number.

It is an amenable number.

104570465 is a deficient number, since it is larger than the sum of its proper divisors (20914099).

104570465 is an equidigital number, since it uses as much as digits as its factorization.

104570465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20914098.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 104570465 is about 10225.9701251275. The cubic root of 104570465 is about 471.1252125693.

The spelling of 104570465 in words is "one hundred four million, five hundred seventy thousand, four hundred sixty-five".