329697 has 8 divisors (see below), whose sum is σ = 488480. Its totient is φ = 219780.

The previous prime is 329687. The next prime is 329711. The reversal of 329697 is 796923.

It is not a de Polignac number, because 329697 - 2¹⁵ = 296929 is a prime.

It is a super-2 number, since 2×329697² = 217400223618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (329617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6079 + ... + 6132.

It is an arithmetic number, because the mean of its divisors is an integer number (61060).

2³²⁹⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

329697 is a deficient number, since it is larger than the sum of its proper divisors (158783).

329697 is a wasteful number, since it uses less digits than its factorization.

329697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12220 (or 12214 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 329697 is about 574.1924764397. The cubic root of 329697 is about 69.0830757404.

The spelling of 329697 in words is "three hundred twenty-nine thousand, six hundred ninety-seven".