3270997 has 8 divisors (see below), whose sum is σ = 3411000. Its totient is φ = 3132864.

The previous prime is 3270979. The next prime is 3271031. The reversal of 3270997 is 7990723.

It can be written as a sum of positive squares in 4 ways, for example, as 194481 + 3076516 = 441^2 + 1754^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3270997 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3270497) 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, 3943 + ... + 4699.

It is an arithmetic number, because the mean of its divisors is an integer number (426375).

Almost surely, 2^3270997 is an apocalyptic number.

It is an amenable number.

3270997 is a deficient number, since it is larger than the sum of its proper divisors (140003).

3270997 is a wasteful number, since it uses less digits than its factorization.

3270997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 3270997 is about 1808.5897821231. The cubic root of 3270997 is about 148.4431113742.

The spelling of 3270997 in words is "three million, two hundred seventy thousand, nine hundred ninety-seven".