5747647 has 2 divisors, whose sum is σ = 5747648. Its totient is φ = 5747646.

The previous prime is 5747629. The next prime is 5747657. The reversal of 5747647 is 7467475.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5747647 - 2¹¹ = 5745599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5747657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2873823 + 2873824.

It is an arithmetic number, because the mean of its divisors is an integer number (2873824).

Almost surely, 2^5747647 is an apocalyptic number.

5747647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5747647 is an equidigital number, since it uses as much as digits as its factorization.

5747647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 164640, while the sum is 40.

The square root of 5747647 is about 2397.4250770358. The cubic root of 5747647 is about 179.1279527916.

The spelling of 5747647 in words is "five million, seven hundred forty-seven thousand, six hundred forty-seven".