965091 has 8 divisors (see below), whose sum is σ = 1331280. Its totient is φ = 621152.

The previous prime is 965089. The next prime is 965101. The reversal of 965091 is 190569.

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

It is a cyclic number.

It is not a de Polignac number, because 965091 - 2¹ = 965089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (965191) 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 7 ways as a sum of consecutive naturals, for example, 5460 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (166410).

2⁹⁶⁵⁰⁹¹ is an apocalyptic number.

965091 is a deficient number, since it is larger than the sum of its proper divisors (366189).

965091 is a wasteful number, since it uses less digits than its factorization.

965091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11125.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 965091 is about 982.3904519080. The cubic root of 965091 is about 98.8225573676.

The spelling of 965091 in words is "nine hundred sixty-five thousand, ninety-one".