5627447 has 4 divisors (see below), whose sum is σ = 6431376. Its totient is φ = 4823520.

The previous prime is 5627443. The next prime is 5627449. The reversal of 5627447 is 7447265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5627447 - 2² = 5627443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5627443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 401954 + ... + 401967.

It is an arithmetic number, because the mean of its divisors is an integer number (1607844).

Almost surely, 2^5627447 is an apocalyptic number.

5627447 is a deficient number, since it is larger than the sum of its proper divisors (803929).

5627447 is an equidigital number, since it uses as much as digits as its factorization.

5627447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803928.

The product of its digits is 47040, while the sum is 35.

The square root of 5627447 is about 2372.2240619301. The cubic root of 5627447 is about 177.8704502797.

The spelling of 5627447 in words is "five million, six hundred twenty-seven thousand, four hundred forty-seven".