2206366541 has 2 divisors, whose sum is σ = 2206366542. Its totient is φ = 2206366540.

The previous prime is 2206366511. The next prime is 2206366571. The reversal of 2206366541 is 1456636022.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (2206366511) and next prime (2206366571).

It can be written as a sum of positive squares in only one way, i.e., 2004442441 + 201924100 = 44771^2 + 14210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2206366541 - 2¹⁰ = 2206365517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2206366511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103183270 + 1103183271.

It is an arithmetic number, because the mean of its divisors is an integer number (1103183271).

Almost surely, 2^2206366541 is an apocalyptic number.

It is an amenable number.

2206366541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206366541 is an equidigital number, since it uses as much as digits as its factorization.

2206366541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 2206366541 is about 46971.9761240678. The cubic root of 2206366541 is about 1301.8448247624.

The spelling of 2206366541 in words is "two billion, two hundred six million, three hundred sixty-six thousand, five hundred forty-one".