965165205 has 16 divisors (see below), whose sum is σ = 1557933120. Its totient is φ = 510198528.

The previous prime is 965165203. The next prime is 965165207. The reversal of 965165205 is 502561569.

It is an interprime number because it is at equal distance from previous prime (965165203) and next prime (965165207).

It is not a de Polignac number, because 965165205 - 2¹ = 965165203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965165203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283015 + ... + 286404.

It is an arithmetic number, because the mean of its divisors is an integer number (97370820).

Almost surely, 2^965165205 is an apocalyptic number.

It is an amenable number.

965165205 is a deficient number, since it is larger than the sum of its proper divisors (592767915).

965165205 is a wasteful number, since it uses less digits than its factorization.

965165205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569540.

The product of its (nonzero) digits is 81000, while the sum is 39.

The square root of 965165205 is about 31067.1080887810. The cubic root of 965165205 is about 988.2509009588.

The spelling of 965165205 in words is "nine hundred sixty-five million, one hundred sixty-five thousand, two hundred five".