5343609 has 4 divisors (see below), whose sum is σ = 7124816. Its totient is φ = 3562404.

The previous prime is 5343601. The next prime is 5343631. The reversal of 5343609 is 9063435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5343609 - 2³ = 5343601 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5343601) 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 in 3 ways as a sum of consecutive naturals, for example, 890599 + ... + 890604.

It is an arithmetic number, because the mean of its divisors is an integer number (1781204).

Almost surely, 2^5343609 is an apocalyptic number.

It is an amenable number.

5343609 is a deficient number, since it is larger than the sum of its proper divisors (1781207).

5343609 is a wasteful number, since it uses less digits than its factorization.

5343609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781206.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 5343609 is about 2311.6247532850. The cubic root of 5343609 is about 174.8282287320.

The spelling of 5343609 in words is "five million, three hundred forty-three thousand, six hundred nine".