5393609 has 4 divisors (see below), whose sum is σ = 5808516. Its totient is φ = 4978704.

The previous prime is 5393593. The next prime is 5393629. The reversal of 5393609 is 9063935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3433609 + 1960000 = 1853^2 + 1400^2 .

It is a cyclic number.

It is not a de Polignac number, because 5393609 - 2⁴ = 5393593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5393629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207434 + ... + 207459.

It is an arithmetic number, because the mean of its divisors is an integer number (1452129).

Almost surely, 2^5393609 is an apocalyptic number.

It is an amenable number.

5393609 is a deficient number, since it is larger than the sum of its proper divisors (414907).

5393609 is a wasteful number, since it uses less digits than its factorization.

5393609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414906.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 5393609 is about 2322.4144763586. The cubic root of 5393609 is about 175.3718243872.

The spelling of 5393609 in words is "five million, three hundred ninety-three thousand, six hundred nine".