965017 has 4 divisors (see below), whose sum is σ = 988596. Its totient is φ = 941440.

The previous prime is 964981. The next prime is 965023. The reversal of 965017 is 710569.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156816 + 808201 = 396^2 + 899^2 .

It is a cyclic number.

It is not a de Polignac number, because 965017 - 2⁷ = 964889 is a prime.

It is a Duffinian number.

965017 is a lucky number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (965047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11728 + ... + 11809.

It is an arithmetic number, because the mean of its divisors is an integer number (247149).

2⁹⁶⁵⁰¹⁷ is an apocalyptic number.

It is an amenable number.

965017 is a deficient number, since it is larger than the sum of its proper divisors (23579).

965017 is a wasteful number, since it uses less digits than its factorization.

965017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23578.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 965017 is about 982.3527879535. The cubic root of 965017 is about 98.8200315069.

The spelling of 965017 in words is "nine hundred sixty-five thousand, seventeen".