560611001 has 4 divisors (see below), whose sum is σ = 561636432. Its totient is φ = 559585572.

The previous prime is 560610991. The next prime is 560611021. The reversal of 560611001 is 100116065.

It is a happy number.

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 560611001 - 2⁶ = 560610937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560611021) 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, 511895 + ... + 512988.

It is an arithmetic number, because the mean of its divisors is an integer number (140409108).

Almost surely, 2^560611001 is an apocalyptic number.

It is an amenable number.

560611001 is a deficient number, since it is larger than the sum of its proper divisors (1025431).

560611001 is a wasteful number, since it uses less digits than its factorization.

560611001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025430.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 560611001 is about 23677.2253653168. The cubic root of 560611001 is about 824.5567259356.

Adding to 560611001 its reverse (100116065), we get a palindrome (660727066).

The spelling of 560611001 in words is "five hundred sixty million, six hundred eleven thousand, one".