3500197 has 2 divisors, whose sum is σ = 3500198. Its totient is φ = 3500196.

The previous prime is 3500183. The next prime is 3500201. The reversal of 3500197 is 7910053.

3500197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 1147041 = 1534^2 + 1071^2 .

It is a cyclic number.

It is not a de Polignac number, because 3500197 - 2¹⁹ = 2975909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3500177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750098 + 1750099.

It is an arithmetic number, because the mean of its divisors is an integer number (1750099).

Almost surely, 2^3500197 is an apocalyptic number.

It is an amenable number.

3500197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3500197 is an equidigital number, since it uses as much as digits as its factorization.

3500197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 3500197 is about 1870.8813431108. The cubic root of 3500197 is about 151.8322971500.

The spelling of 3500197 in words is "three million, five hundred thousand, one hundred ninety-seven".