3397207 has 8 divisors (see below), whose sum is σ = 3785472. Its totient is φ = 3022200.

The previous prime is 3397193. The next prime is 3397211. The reversal of 3397207 is 7027933.

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 3397207 - 2¹¹ = 3395159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397267) 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, 2769 + ... + 3802.

It is an arithmetic number, because the mean of its divisors is an integer number (473184).

Almost surely, 2^3397207 is an apocalyptic number.

3397207 is a deficient number, since it is larger than the sum of its proper divisors (388265).

3397207 is a wasteful number, since it uses less digits than its factorization.

3397207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6629.

The product of its (nonzero) digits is 7938, while the sum is 31.

The square root of 3397207 is about 1843.1513773969. The cubic root of 3397207 is about 150.3282736446.

The spelling of 3397207 in words is "three million, three hundred ninety-seven thousand, two hundred seven".