2293822549 has 2 divisors, whose sum is σ = 2293822550. Its totient is φ = 2293822548.

The previous prime is 2293822537. The next prime is 2293822577. The reversal of 2293822549 is 9452283922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1765512324 + 528310225 = 42018^2 + 22985^2 .

It is a cyclic number.

It is not a de Polignac number, because 2293822549 - 2¹⁵ = 2293789781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2293822499 and 2293822508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2293822849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146911274 + 1146911275.

It is an arithmetic number, because the mean of its divisors is an integer number (1146911275).

Almost surely, 2^2293822549 is an apocalyptic number.

It is an amenable number.

2293822549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2293822549 is an equidigital number, since it uses as much as digits as its factorization.

2293822549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 2293822549 is about 47893.8675510759. The cubic root of 2293822549 is about 1318.8232834727.

The spelling of 2293822549 in words is "two billion, two hundred ninety-three million, eight hundred twenty-two thousand, five hundred forty-nine".