5909633 has 4 divisors (see below), whose sum is σ = 5920068. Its totient is φ = 5899200.

The previous prime is 5909621. The next prime is 5909647. The reversal of 5909633 is 3369095.

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 4092529 + 1817104 = 2023^2 + 1348^2 .

It is a cyclic number.

It is not a de Polignac number, because 5909633 - 2²⁰ = 4861057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5909593 and 5909602.

It is not an unprimeable number, because it can be changed into a prime (5909663) 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, 4316 + ... + 5517.

It is an arithmetic number, because the mean of its divisors is an integer number (1480017).

Almost surely, 2^5909633 is an apocalyptic number.

It is an amenable number.

5909633 is a deficient number, since it is larger than the sum of its proper divisors (10435).

5909633 is an equidigital number, since it uses as much as digits as its factorization.

5909633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10434.

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

The square root of 5909633 is about 2430.9736732429. The cubic root of 5909633 is about 180.7951754430.

The spelling of 5909633 in words is "five million, nine hundred nine thousand, six hundred thirty-three".