5357609 has 2 divisors, whose sum is σ = 5357610. Its totient is φ = 5357608.

The previous prime is 5357603. The next prime is 5357629. The reversal of 5357609 is 9067535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4012009 + 1345600 = 2003^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 5357609 - 2⁸ = 5357353 is a prime.

It is a plaindrome in base 13.

It is not a weakly prime, because it can be changed into another prime (5357603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2678804 + 2678805.

It is an arithmetic number, because the mean of its divisors is an integer number (2678805).

Almost surely, 2^5357609 is an apocalyptic number.

It is an amenable number.

5357609 is a deficient number, since it is larger than the sum of its proper divisors (1).

5357609 is an equidigital number, since it uses as much as digits as its factorization.

5357609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 5357609 is about 2314.6509456071. The cubic root of 5357609 is about 174.9807761196.

The spelling of 5357609 in words is "five million, three hundred fifty-seven thousand, six hundred nine".