422035565 has 8 divisors (see below), whose sum is σ = 578791680. Its totient is φ = 289395792.

The previous prime is 422035561. The next prime is 422035571. The reversal of 422035565 is 565530224.

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

It is not a de Polignac number, because 422035565 - 2² = 422035561 is a prime.

It is a super-2 number, since 2×422035565² = 356228036249738450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422035561) 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, 6029045 + ... + 6029114.

It is an arithmetic number, because the mean of its divisors is an integer number (72348960).

Almost surely, 2^422035565 is an apocalyptic number.

It is an amenable number.

422035565 is a deficient number, since it is larger than the sum of its proper divisors (156756115).

422035565 is a wasteful number, since it uses less digits than its factorization.

422035565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12058171.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 422035565 is about 20543.5042044925. The cubic root of 422035565 is about 750.0951375609.

Adding to 422035565 its reverse (565530224), we get a palindrome (987565789).

The spelling of 422035565 in words is "four hundred twenty-two million, thirty-five thousand, five hundred sixty-five".