565081141 has 4 divisors (see below), whose sum is σ = 577104192. Its totient is φ = 553058092.

The previous prime is 565081133. The next prime is 565081157. The reversal of 565081141 is 141180565.

565081141 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141180565 = 5 ⋅28236113.

It is a cyclic number.

It is not a de Polignac number, because 565081141 - 2³ = 565081133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565081441) 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, 6011455 + ... + 6011548.

It is an arithmetic number, because the mean of its divisors is an integer number (144276048).

Almost surely, 2^565081141 is an apocalyptic number.

It is an amenable number.

565081141 is a deficient number, since it is larger than the sum of its proper divisors (12023051).

565081141 is a wasteful number, since it uses less digits than its factorization.

565081141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12023050.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 565081141 is about 23771.4354004970. The cubic root of 565081141 is about 826.7425139789.

The spelling of 565081141 in words is "five hundred sixty-five million, eighty-one thousand, one hundred forty-one".