9224513489 has 2 divisors, whose sum is σ = 9224513490. Its totient is φ = 9224513488.

The previous prime is 9224513477. The next prime is 9224513537. The reversal of 9224513489 is 9843154229.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5656243264 + 3568270225 = 75208^2 + 59735^2 .

It is an emirp because it is prime and its reverse (9843154229) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9224513489 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9224513689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4612256744 + 4612256745.

It is an arithmetic number, because the mean of its divisors is an integer number (4612256745).

Almost surely, 2^9224513489 is an apocalyptic number.

It is an amenable number.

9224513489 is a deficient number, since it is larger than the sum of its proper divisors (1).

9224513489 is an equidigital number, since it uses as much as digits as its factorization.

9224513489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 47.

The square root of 9224513489 is about 96044.3308529973. The cubic root of 9224513489 is about 2097.2385084880.

The spelling of 9224513489 in words is "nine billion, two hundred twenty-four million, five hundred thirteen thousand, four hundred eighty-nine".