567152009 has 12 divisors (see below), whose sum is σ = 595620816. Its totient is φ = 539989032.

The previous prime is 567151999. The next prime is 567152017. The reversal of 567152009 is 900251765.

It is not a de Polignac number, because 567152009 - 2¹² = 567147913 is a prime.

It is a super-2 number, since 2×567152009² = 643322802625472162, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 567152009.

It is not an unprimeable number, because it can be changed into a prime (567152029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117722 + ... + 122444.

It is an arithmetic number, because the mean of its divisors is an integer number (49635068).

Almost surely, 2^567152009 is an apocalyptic number.

It is an amenable number.

567152009 is a deficient number, since it is larger than the sum of its proper divisors (28468807).

567152009 is a wasteful number, since it uses less digits than its factorization.

567152009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4996 (or 4973 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 567152009 is about 23814.9534746554. The cubic root of 567152009 is about 827.7512112623.

The spelling of 567152009 in words is "five hundred sixty-seven million, one hundred fifty-two thousand, nine".