3505350197 has 2 divisors, whose sum is σ = 3505350198. Its totient is φ = 3505350196.

The previous prime is 3505350169. The next prime is 3505350209. The reversal of 3505350197 is 7910535053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2957836996 + 547513201 = 54386^2 + 23399^2 .

It is a cyclic number.

It is not a de Polignac number, because 3505350197 - 2⁸ = 3505349941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3505350197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3505350127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752675098 + 1752675099.

It is an arithmetic number, because the mean of its divisors is an integer number (1752675099).

Almost surely, 2^3505350197 is an apocalyptic number.

It is an amenable number.

3505350197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3505350197 is an equidigital number, since it uses as much as digits as its factorization.

3505350197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70875, while the sum is 38.

The square root of 3505350197 is about 59205.9979816234. The cubic root of 3505350197 is about 1519.0677277485.

The spelling of 3505350197 in words is "three billion, five hundred five million, three hundred fifty thousand, one hundred ninety-seven".