561035 has 4 divisors (see below), whose sum is σ = 673248. Its totient is φ = 448824.

The previous prime is 561019. The next prime is 561047. The reversal of 561035 is 530165.

561035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530165 = 5 ⋅106033.

It is a cyclic number.

It is not a de Polignac number, because 561035 - 2⁴ = 561019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 560998 and 561016.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 561035.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56099 + ... + 56108.

It is an arithmetic number, because the mean of its divisors is an integer number (168312).

2⁵⁶¹⁰³⁵ is an apocalyptic number.

561035 is a deficient number, since it is larger than the sum of its proper divisors (112213).

561035 is a wasteful number, since it uses less digits than its factorization.

561035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112212.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 561035 is about 749.0226965854. The cubic root of 561035 is about 82.4764548665.

The spelling of 561035 in words is "five hundred sixty-one thousand, thirty-five".