965001 has 8 divisors (see below), whose sum is σ = 1306144. Its totient is φ = 633600.

The previous prime is 964981. The next prime is 965023. The reversal of 965001 is 100569.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 965001 - 2⁵ = 964969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (965101) 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 7 ways as a sum of consecutive naturals, for example, 2200 + ... + 2601.

It is an arithmetic number, because the mean of its divisors is an integer number (163268).

2⁹⁶⁵⁰⁰¹ is an apocalyptic number.

It is an amenable number.

965001 is a deficient number, since it is larger than the sum of its proper divisors (341143).

965001 is a wasteful number, since it uses less digits than its factorization.

965001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4871.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 965001 is about 982.3446442059. The cubic root of 965001 is about 98.8194853579.

The spelling of 965001 in words is "nine hundred sixty-five thousand, one".