965071 has 4 divisors (see below), whose sum is σ = 991192. Its totient is φ = 938952.

The previous prime is 965059. The next prime is 965087. The reversal of 965071 is 170569.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 965071 - 2⁹ = 964559 is a prime.

It is an Ulam number.

It is a Duffinian number.

965071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965171) 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, 13005 + ... + 13078.

It is an arithmetic number, because the mean of its divisors is an integer number (247798).

2⁹⁶⁵⁰⁷¹ is an apocalyptic number.

965071 is a deficient number, since it is larger than the sum of its proper divisors (26121).

965071 is a wasteful number, since it uses less digits than its factorization.

965071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26120.

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

The square root of 965071 is about 982.3802726032. The cubic root of 965071 is about 98.8218747152.

The spelling of 965071 in words is "nine hundred sixty-five thousand, seventy-one".