600052561 has 4 divisors (see below), whose sum is σ = 602896624. Its totient is φ = 597208500.

The previous prime is 600052529. The next prime is 600052577. The reversal of 600052561 is 165250006.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 600052561 - 2⁵ = 600052529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (600058561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1421715 + ... + 1422136.

It is an arithmetic number, because the mean of its divisors is an integer number (150724156).

Almost surely, 2^600052561 is an apocalyptic number.

It is an amenable number.

600052561 is a deficient number, since it is larger than the sum of its proper divisors (2844063).

600052561 is a wasteful number, since it uses less digits than its factorization.

600052561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844062.

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

The square root of 600052561 is about 24495.9703012557. The cubic root of 600052561 is about 843.4572932850.

The spelling of 600052561 in words is "six hundred million, fifty-two thousand, five hundred sixty-one".