965242569 has 8 divisors (see below), whose sum is σ = 1321773760. Its totient is φ = 626103216.

The previous prime is 965242547. The next prime is 965242571.

965242569 is nontrivially palindromic in base 10.

965242569 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 not a de Polignac number, because 965242569 - 2¹² = 965238473 is a prime.

It is a super-2 number, since 2×965242569² = 1863386434019439522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965242529) 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, 4347829 + ... + 4348050.

It is an arithmetic number, because the mean of its divisors is an integer number (165221720).

Almost surely, 2^965242569 is an apocalyptic number.

It is an amenable number.

965242569 is a deficient number, since it is larger than the sum of its proper divisors (356531191).

965242569 is a wasteful number, since it uses less digits than its factorization.

965242569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8695919.

The product of its digits is 1166400, while the sum is 48.

The square root of 965242569 is about 31068.3531748949. The cubic root of 965242569 is about 988.2773050741.

The spelling of 965242569 in words is "nine hundred sixty-five million, two hundred forty-two thousand, five hundred sixty-nine".