3456197 has 2 divisors, whose sum is σ = 3456198. Its totient is φ = 3456196.

The previous prime is 3456169. The next prime is 3456217. The reversal of 3456197 is 7916543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2825761 + 630436 = 1681^2 + 794^2 .

It is a cyclic number.

It is not a de Polignac number, because 3456197 - 2⁸ = 3455941 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 (3456107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1728098 + 1728099.

It is an arithmetic number, because the mean of its divisors is an integer number (1728099).

Almost surely, 2^3456197 is an apocalyptic number.

It is an amenable number.

3456197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3456197 is an equidigital number, since it uses as much as digits as its factorization.

3456197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 3456197 is about 1859.0849899884. The cubic root of 3456197 is about 151.1933986695.

The spelling of 3456197 in words is "three million, four hundred fifty-six thousand, one hundred ninety-seven".