2244532547 has 2 divisors, whose sum is σ = 2244532548. Its totient is φ = 2244532546.

The previous prime is 2244532541. The next prime is 2244532553. The reversal of 2244532547 is 7452354422.

It is a balanced prime because it is at equal distance from previous prime (2244532541) and next prime (2244532553).

It is a cyclic number.

It is not a de Polignac number, because 2244532547 - 2⁴ = 2244532531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2244532547.

It is not a weakly prime, because it can be changed into another prime (2244532541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122266273 + 1122266274.

It is an arithmetic number, because the mean of its divisors is an integer number (1122266274).

Almost surely, 2^2244532547 is an apocalyptic number.

2244532547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244532547 is an equidigital number, since it uses as much as digits as its factorization.

2244532547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 268800, while the sum is 38.

The square root of 2244532547 is about 47376.4978338416. The cubic root of 2244532547 is about 1309.3084450819.

Adding to 2244532547 its reverse (7452354422), we get a palindrome (9696886969).

The spelling of 2244532547 in words is "two billion, two hundred forty-four million, five hundred thirty-two thousand, five hundred forty-seven".