565332605 has 4 divisors (see below), whose sum is σ = 678399132. Its totient is φ = 452266080.

The previous prime is 565332589. The next prime is 565332613. The reversal of 565332605 is 506233565.

565332605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 385611769 + 179720836 = 19637^2 + 13406^2 .

It is not a de Polignac number, because 565332605 - 2⁴ = 565332589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56533256 + ... + 56533265.

It is an arithmetic number, because the mean of its divisors is an integer number (169599783).

Almost surely, 2^565332605 is an apocalyptic number.

It is an amenable number.

565332605 is a deficient number, since it is larger than the sum of its proper divisors (113066527).

565332605 is a wasteful number, since it uses less digits than its factorization.

565332605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113066526.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 565332605 is about 23776.7240174083. The cubic root of 565332605 is about 826.8651306757.

The spelling of 565332605 in words is "five hundred sixty-five million, three hundred thirty-two thousand, six hundred five".