565267363 has 2 divisors, whose sum is σ = 565267364. Its totient is φ = 565267362.

The previous prime is 565267337. The next prime is 565267393. The reversal of 565267363 is 363762565.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 565267363 - 2⁵ = 565267331 is a prime.

It is not a weakly prime, because it can be changed into another prime (565267303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282633681 + 282633682.

It is an arithmetic number, because the mean of its divisors is an integer number (282633682).

Almost surely, 2^565267363 is an apocalyptic number.

565267363 is a deficient number, since it is larger than the sum of its proper divisors (1).

565267363 is an equidigital number, since it uses as much as digits as its factorization.

565267363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 43.

The square root of 565267363 is about 23775.3520058063. The cubic root of 565267363 is about 826.8333214306.

The spelling of 565267363 in words is "five hundred sixty-five million, two hundred sixty-seven thousand, three hundred sixty-three".