965217 has 12 divisors (see below), whose sum is σ = 1415120. Its totient is φ = 584760.

The previous prime is 965201. The next prime is 965227. The reversal of 965217 is 712569.

It is not a de Polignac number, because 965217 - 2⁴ = 965201 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (965227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 967 + ... + 1692.

2⁹⁶⁵²¹⁷ is an apocalyptic number.

It is an amenable number.

965217 is a deficient number, since it is larger than the sum of its proper divisors (449903).

965217 is a wasteful number, since it uses less digits than its factorization.

965217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684 (or 2673 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 965217 is about 982.4545791028. The cubic root of 965217 is about 98.8268578602.

It can be divided in two parts, 9652 and 17, that added together give a palindrome (9669).

The spelling of 965217 in words is "nine hundred sixty-five thousand, two hundred seventeen".