5347009 has 2 divisors, whose sum is σ = 5347010. Its totient is φ = 5347008.

The previous prime is 5347003. The next prime is 5347021. The reversal of 5347009 is 9007435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4928400 + 418609 = 2220^2 + 647^2 .

It is a cyclic number.

It is not a de Polignac number, because 5347009 - 2⁷ = 5346881 is a prime.

5347009 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5347003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2673504 + 2673505.

It is an arithmetic number, because the mean of its divisors is an integer number (2673505).

Almost surely, 2^5347009 is an apocalyptic number.

It is an amenable number.

5347009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5347009 is an equidigital number, since it uses as much as digits as its factorization.

5347009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5347009 is about 2312.3600498192. The cubic root of 5347009 is about 174.8653004284.

The spelling of 5347009 in words is "five million, three hundred forty-seven thousand, nine".