561875341 has 8 divisors (see below), whose sum is σ = 583478784. Its totient is φ = 540489360.

The previous prime is 561875339. The next prime is 561875351. The reversal of 561875341 is 143578165.

It is a happy number.

561875341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 561875341 - 2¹ = 561875339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 561875294 and 561875303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561875351) 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, 49090 + ... + 59443.

It is an arithmetic number, because the mean of its divisors is an integer number (72934848).

Almost surely, 2^561875341 is an apocalyptic number.

It is an amenable number.

561875341 is a deficient number, since it is larger than the sum of its proper divisors (21603443).

561875341 is a wasteful number, since it uses less digits than its factorization.

561875341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108731.

The product of its digits is 100800, while the sum is 40.

The square root of 561875341 is about 23703.9098251744. The cubic root of 561875341 is about 825.1761318465.

The spelling of 561875341 in words is "five hundred sixty-one million, eight hundred seventy-five thousand, three hundred forty-one".