5298227009 has 8 divisors (see below), whose sum is σ = 5483409288. Its totient is φ = 5115709440.

The previous prime is 5298227003. The next prime is 5298227023. The reversal of 5298227009 is 9007228925.

It can be written as a sum of positive squares in 4 ways, for example, as 46036225 + 5252190784 = 6785^2 + 72472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5298227009 - 2⁸ = 5298226753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5298227003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662132 + ... + 670085.

It is an arithmetic number, because the mean of its divisors is an integer number (685426161).

Almost surely, 2^5298227009 is an apocalyptic number.

It is an amenable number.

5298227009 is a deficient number, since it is larger than the sum of its proper divisors (185182279).

5298227009 is a wasteful number, since it uses less digits than its factorization.

5298227009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332355.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 5298227009 is about 72788.9209220744. The cubic root of 5298227009 is about 1743.3189623763.

The spelling of 5298227009 in words is "five billion, two hundred ninety-eight million, two hundred twenty-seven thousand, nine".