5656245 has 32 divisors (see below), whose sum is σ = 10463232. Its totient is φ = 2555712.

The previous prime is 5656193. The next prime is 5656253. The reversal of 5656245 is 5426565.

It is a happy number.

5656245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5656245 - 2⁶ = 5656181 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 10554 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (326976).

Almost surely, 2^5656245 is an apocalyptic number.

It is an amenable number.

5656245 is a deficient number, since it is larger than the sum of its proper divisors (4806987).

5656245 is a wasteful number, since it uses less digits than its factorization.

5656245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its digits is 36000, while the sum is 33.

The square root of 5656245 is about 2378.2861476282. The cubic root of 5656245 is about 178.1733466796.

The spelling of 5656245 in words is "five million, six hundred fifty-six thousand, two hundred forty-five".