3530550197 has 2 divisors, whose sum is σ = 3530550198. Its totient is φ = 3530550196.

The previous prime is 3530550181. The next prime is 3530550203. The reversal of 3530550197 is 7910550353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3203446801 + 327103396 = 56599^2 + 18086^2 .

It is a cyclic number.

It is not a de Polignac number, because 3530550197 - 2⁴ = 3530550181 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3530550197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3530550137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765275098 + 1765275099.

It is an arithmetic number, because the mean of its divisors is an integer number (1765275099).

Almost surely, 2^3530550197 is an apocalyptic number.

It is an amenable number.

3530550197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3530550197 is an equidigital number, since it uses as much as digits as its factorization.

3530550197 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3530550197 is about 59418.4331415765. The cubic root of 3530550197 is about 1522.6992373198.

The spelling of 3530550197 in words is "three billion, five hundred thirty million, five hundred fifty thousand, one hundred ninety-seven".