5647245 has 8 divisors (see below), whose sum is σ = 9035616. Its totient is φ = 3011856.

The previous prime is 5647241. The next prime is 5647253. The reversal of 5647245 is 5427465.

5647245 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5647245 - 2² = 5647241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5647241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188227 + ... + 188256.

It is an arithmetic number, because the mean of its divisors is an integer number (1129452).

Almost surely, 2^5647245 is an apocalyptic number.

It is an amenable number.

5647245 is a deficient number, since it is larger than the sum of its proper divisors (3388371).

5647245 is a wasteful number, since it uses less digits than its factorization.

5647245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376491.

The product of its digits is 33600, while the sum is 33.

The square root of 5647245 is about 2376.3932755333. The cubic root of 5647245 is about 178.0787956491.

The spelling of 5647245 in words is "five million, six hundred forty-seven thousand, two hundred forty-five".