960591 has 8 divisors (see below), whose sum is σ = 1294384. Its totient is φ = 633600.

The previous prime is 960587. The next prime is 960593. The reversal of 960591 is 195069.

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

It is not a de Polignac number, because 960591 - 2² = 960587 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960593) 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, 1360 + ... + 1941.

It is an arithmetic number, because the mean of its divisors is an integer number (161798).

2⁹⁶⁰⁵⁹¹ is an apocalyptic number.

960591 is a deficient number, since it is larger than the sum of its proper divisors (333793).

960591 is a wasteful number, since it uses less digits than its factorization.

960591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401.

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

The square root of 960591 is about 980.0974441350. The cubic root of 960591 is about 98.6687223113.

It can be divided in two parts, 960 and 591, that added together give a palindrome (1551).

The spelling of 960591 in words is "nine hundred sixty thousand, five hundred ninety-one".