5656005 has 48 divisors (see below), whose sum is σ = 10433280. Its totient is φ = 2830464.

The previous prime is 5656003. The next prime is 5656031. The reversal of 5656005 is 5006565.

5656005 is a `hidden beast` number, since 5 + 656 + 0 + 0 + 5 = 666.

It is not a de Polignac number, because 5656005 - 2¹ = 5656003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5656005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5656003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71556 + ... + 71634.

It is an arithmetic number, because the mean of its divisors is an integer number (217360).

Almost surely, 2^5656005 is an apocalyptic number.

It is an amenable number.

5656005 is a deficient number, since it is larger than the sum of its proper divisors (4777275).

5656005 is a wasteful number, since it uses less digits than its factorization.

5656005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 5656005 is about 2378.2356905908. The cubic root of 5656005 is about 178.1708266209.

The spelling of 5656005 in words is "five million, six hundred fifty-six thousand, five".