959161 has 8 divisors (see below), whose sum is σ = 1102464. Its totient is φ = 817440.

The previous prime is 959159. The next prime is 959173. The reversal of 959161 is 161959.

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 959161 - 2¹ = 959159 is a prime.

It is a Duffinian number.

959161 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (959131) 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, 1581 + ... + 2101.

It is an arithmetic number, because the mean of its divisors is an integer number (137808).

2⁹⁵⁹¹⁶¹ is an apocalyptic number.

It is an amenable number.

959161 is a deficient number, since it is larger than the sum of its proper divisors (143303).

959161 is a wasteful number, since it uses less digits than its factorization.

959161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791.

The product of its digits is 2430, while the sum is 31.

The square root of 959161 is about 979.3676531313. The cubic root of 959161 is about 98.6197363759.

The spelling of 959161 in words is "nine hundred fifty-nine thousand, one hundred sixty-one".