327097097 has 4 divisors (see below), whose sum is σ = 329180676. Its totient is φ = 325013520.

The previous prime is 327097093. The next prime is 327097123. The reversal of 327097097 is 790790723.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 167857936 + 159239161 = 12956^2 + 12619^2 .

It is a cyclic number.

It is not a de Polignac number, because 327097097 - 2² = 327097093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327097091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041554 + ... + 1041867.

It is an arithmetic number, because the mean of its divisors is an integer number (82295169).

Almost surely, 2^327097097 is an apocalyptic number.

It is an amenable number.

327097097 is a deficient number, since it is larger than the sum of its proper divisors (2083579).

327097097 is a wasteful number, since it uses less digits than its factorization.

327097097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083578.

The product of its (nonzero) digits is 166698, while the sum is 44.

The square root of 327097097 is about 18085.8258589427. The cubic root of 327097097 is about 689.0100604992.

The spelling of 327097097 in words is "three hundred twenty-seven million, ninety-seven thousand, ninety-seven".