330887 has 2 divisors, whose sum is σ = 330888. Its totient is φ = 330886.

The previous prime is 330877. The next prime is 330899. The reversal of 330887 is 788033.

It is a weak prime.

It is an emirp because it is prime and its reverse (788033) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 330887 - 2⁶ = 330823 is a prime.

It is a Chen prime.

It is equal to p₂₈₄₇₈ and since 330887 and 28478 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (330857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165443 + 165444.

It is an arithmetic number, because the mean of its divisors is an integer number (165444).

2³³⁰⁸⁸⁷ is an apocalyptic number.

330887 is a deficient number, since it is larger than the sum of its proper divisors (1).

330887 is an equidigital number, since it uses as much as digits as its factorization.

330887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 330887 is about 575.2277809703. The cubic root of 330887 is about 69.1660915099.

The spelling of 330887 in words is "three hundred thirty thousand, eight hundred eighty-seven".