5453009 has 2 divisors, whose sum is σ = 5453010. Its totient is φ = 5453008.

The previous prime is 5453003. The next prime is 5453029. The reversal of 5453009 is 9003545.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 784 = 2335^2 + 28^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5453009 is a prime.

It is not a weakly prime, because it can be changed into another prime (5453003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2726504 + 2726505.

It is an arithmetic number, because the mean of its divisors is an integer number (2726505).

Almost surely, 2^5453009 is an apocalyptic number.

It is an amenable number.

5453009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5453009 is an equidigital number, since it uses as much as digits as its factorization.

5453009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 5453009 is about 2335.1678740510. The cubic root of 5453009 is about 176.0132673366.

The spelling of 5453009 in words is "five million, four hundred fifty-three thousand, nine".