565090113 has 8 divisors (see below), whose sum is σ = 861089728. Its totient is φ = 322908624.

The previous prime is 565090093. The next prime is 565090121. The reversal of 565090113 is 311090565.

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

It is not a de Polignac number, because 565090113 - 2⁸ = 565089857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (565090213) 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, 13454506 + ... + 13454547.

It is an arithmetic number, because the mean of its divisors is an integer number (107636216).

Almost surely, 2^565090113 is an apocalyptic number.

It is an amenable number.

565090113 is a deficient number, since it is larger than the sum of its proper divisors (295999615).

565090113 is a wasteful number, since it uses less digits than its factorization.

565090113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26909063.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 565090113 is about 23771.6241136360. The cubic root of 565090113 is about 826.7468894535.

The spelling of 565090113 in words is "five hundred sixty-five million, ninety thousand, one hundred thirteen".