565012006 has 16 divisors (see below), whose sum is σ = 960750000. Its totient is φ = 247049568.

The previous prime is 565012001. The next prime is 565012009. The reversal of 565012006 is 600210565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565012001) 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, 571381 + ... + 572368.

It is an arithmetic number, because the mean of its divisors is an integer number (60046875).

Almost surely, 2^565012006 is an apocalyptic number.

565012006 is a deficient number, since it is larger than the sum of its proper divisors (395737994).

565012006 is a wasteful number, since it uses less digits than its factorization.

565012006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143783.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 565012006 is about 23769.9811947759. The cubic root of 565012006 is about 826.7087965941.

The spelling of 565012006 in words is "five hundred sixty-five million, twelve thousand, six".