332159 has 2 divisors, whose sum is σ = 332160. Its totient is φ = 332158.

The previous prime is 332147. The next prime is 332161. The reversal of 332159 is 951233.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 332159 - 2¹² = 328063 is a prime.

It is a super-2 number, since 2×332159² = 220659202562, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 332161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332179) 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 as a sum of consecutive naturals, namely, 166079 + 166080.

It is an arithmetic number, because the mean of its divisors is an integer number (166080).

2³³²¹⁵⁹ is an apocalyptic number.

332159 is a deficient number, since it is larger than the sum of its proper divisors (1).

332159 is an equidigital number, since it uses as much as digits as its factorization.

332159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 810, while the sum is 23.

The square root of 332159 is about 576.3323693842. The cubic root of 332159 is about 69.2546079032.

The spelling of 332159 in words is "three hundred thirty-two thousand, one hundred fifty-nine".