5563226197 has 2 divisors, whose sum is σ = 5563226198. Its totient is φ = 5563226196.

The previous prime is 5563226189. The next prime is 5563226203. The reversal of 5563226197 is 7916223655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4500531396 + 1062694801 = 67086^2 + 32599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5563226197 - 2³ = 5563226189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5563221197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781613098 + 2781613099.

It is an arithmetic number, because the mean of its divisors is an integer number (2781613099).

Almost surely, 2^5563226197 is an apocalyptic number.

It is an amenable number.

5563226197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5563226197 is an equidigital number, since it uses as much as digits as its factorization.

5563226197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 46.

The square root of 5563226197 is about 74587.0377277446. The cubic root of 5563226197 is about 1771.9123677251.

The spelling of 5563226197 in words is "five billion, five hundred sixty-three million, two hundred twenty-six thousand, one hundred ninety-seven".