3268397 has 8 divisors (see below), whose sum is σ = 3652992. Its totient is φ = 2898400.

The previous prime is 3268381. The next prime is 3268417. The reversal of 3268397 is 7938623.

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

It is a cyclic number.

It is not a de Polignac number, because 3268397 - 2⁴ = 3268381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3268397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3268337) 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, 3173 + ... + 4074.

It is an arithmetic number, because the mean of its divisors is an integer number (456624).

Almost surely, 2^3268397 is an apocalyptic number.

It is an amenable number.

3268397 is a deficient number, since it is larger than the sum of its proper divisors (384595).

3268397 is a wasteful number, since it uses less digits than its factorization.

3268397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7299.

The product of its digits is 54432, while the sum is 38.

The square root of 3268397 is about 1807.8708471570. The cubic root of 3268397 is about 148.4037702197.

The spelling of 3268397 in words is "three million, two hundred sixty-eight thousand, three hundred ninety-seven".