5669605 has 8 divisors (see below), whose sum is σ = 6919200. Its totient is φ = 4458576.

The previous prime is 5669579. The next prime is 5669611. The reversal of 5669605 is 5069665.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5669605 - 2¹⁹ = 5145317 is a prime.

5669605 is a lucky number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9315 + ... + 9904.

It is an arithmetic number, because the mean of its divisors is an integer number (864900).

Almost surely, 2^5669605 is an apocalyptic number.

It is an amenable number.

5669605 is a deficient number, since it is larger than the sum of its proper divisors (1249595).

5669605 is a wasteful number, since it uses less digits than its factorization.

5669605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19283.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 5669605 is about 2381.0932363097. The cubic root of 5669605 is about 178.3135176593.

The spelling of 5669605 in words is "five million, six hundred sixty-nine thousand, six hundred five".