3497297 has 2 divisors, whose sum is σ = 3497298. Its totient is φ = 3497296.

The previous prime is 3497293. The next prime is 3497303. The reversal of 3497297 is 7927943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3474496 + 22801 = 1864^2 + 151^2 .

It is an emirp because it is prime and its reverse (7927943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3497297 - 2² = 3497293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3497293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748648 + 1748649.

It is an arithmetic number, because the mean of its divisors is an integer number (1748649).

Almost surely, 2^3497297 is an apocalyptic number.

It is an amenable number.

3497297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3497297 is an equidigital number, since it uses as much as digits as its factorization.

3497297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 41.

The square root of 3497297 is about 1870.1061467200. The cubic root of 3497297 is about 151.7903532898.

The spelling of 3497297 in words is "three million, four hundred ninety-seven thousand, two hundred ninety-seven".