565426006 has 16 divisors (see below), whose sum is σ = 871496208. Its totient is φ = 274982400.

The previous prime is 565425983. The next prime is 565426009. The reversal of 565426006 is 600624565.

It is a super-2 number, since 2×565426006² = 639413136522224072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565426009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7086 + ... + 34366.

It is an arithmetic number, because the mean of its divisors is an integer number (54468513).

Almost surely, 2^565426006 is an apocalyptic number.

565426006 is a deficient number, since it is larger than the sum of its proper divisors (306070202).

565426006 is a wasteful number, since it uses less digits than its factorization.

565426006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27567.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 565426006 is about 23778.6880630534. The cubic root of 565426006 is about 826.9106648012.

The spelling of 565426006 in words is "five hundred sixty-five million, four hundred twenty-six thousand, six".