5630605 has 8 divisors (see below), whose sum is σ = 6867864. Its totient is φ = 4430400.

The previous prime is 5630591. The next prime is 5630617. The reversal of 5630605 is 5060365.

It can be written as a sum of positive squares in 4 ways, for example, as 381924 + 5248681 = 618^2 + 2291^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5630605 - 2⁷ = 5630477 is a prime.

It is a Duffinian number.

5630605 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5630605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8926 + ... + 9535.

It is an arithmetic number, because the mean of its divisors is an integer number (858483).

Almost surely, 2^5630605 is an apocalyptic number.

It is an amenable number.

5630605 is a deficient number, since it is larger than the sum of its proper divisors (1237259).

5630605 is a wasteful number, since it uses less digits than its factorization.

5630605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18527.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5630605 is about 2372.8895886661. The cubic root of 5630605 is about 177.9037163913.

The spelling of 5630605 in words is "five million, six hundred thirty thousand, six hundred five".