565106606 has 4 divisors (see below), whose sum is σ = 847659912. Its totient is φ = 282553302.

The previous prime is 565106599. The next prime is 565106611. The reversal of 565106606 is 606601565.

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

It is a super-2 number, since 2×565106606² = 638690952289678472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141276650 + ... + 141276653.

It is an arithmetic number, because the mean of its divisors is an integer number (211914978).

Almost surely, 2^565106606 is an apocalyptic number.

565106606 is a deficient number, since it is larger than the sum of its proper divisors (282553306).

565106606 is a wasteful number, since it uses less digits than its factorization.

565106606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282553305.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 565106606 is about 23771.9710163041. The cubic root of 565106606 is about 826.7549326567.

The spelling of 565106606 in words is "five hundred sixty-five million, one hundred six thousand, six hundred six".