332881 has 2 divisors, whose sum is σ = 332882. Its totient is φ = 332880.

The previous prime is 332873. The next prime is 332887. The reversal of 332881 is 188233.

332881 is nontrivially palindromic in base 8.

332881 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 286225 + 46656 = 535^2 + 216^2 .

It is a cyclic number.

It is not a de Polignac number, because 332881 - 2³ = 332873 is a prime.

It is a super-2 number, since 2×332881² = 221619520322, which contains 22 as substring.

332881 is an undulating number in base 8.

It is not a weakly prime, because it can be changed into another prime (332887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166440 + 166441.

It is an arithmetic number, because the mean of its divisors is an integer number (166441).

2³³²⁸⁸¹ is an apocalyptic number.

It is an amenable number.

332881 is a deficient number, since it is larger than the sum of its proper divisors (1).

332881 is an equidigital number, since it uses as much as digits as its factorization.

332881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 25.

The square root of 332881 is about 576.9584040466. The cubic root of 332881 is about 69.3047501962.

The spelling of 332881 in words is "three hundred thirty-two thousand, eight hundred eighty-one".