3397337 has 4 divisors (see below), whose sum is σ = 3431076. Its totient is φ = 3363600.

The previous prime is 3397327. The next prime is 3397343. The reversal of 3397337 is 7337933.

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 1819801 + 1577536 = 1349^2 + 1256^2 .

It is a cyclic number.

It is not a de Polignac number, because 3397337 - 2¹⁰ = 3396313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3397297 and 3397306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397327) 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, 16718 + ... + 16919.

It is an arithmetic number, because the mean of its divisors is an integer number (857769).

Almost surely, 2^3397337 is an apocalyptic number.

It is an amenable number.

3397337 is a deficient number, since it is larger than the sum of its proper divisors (33739).

3397337 is a wasteful number, since it uses less digits than its factorization.

3397337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33738.

The product of its digits is 35721, while the sum is 35.

The square root of 3397337 is about 1843.1866427467. The cubic root of 3397337 is about 150.3301911439.

The spelling of 3397337 in words is "three million, three hundred ninety-seven thousand, three hundred thirty-seven".