4552547 has 2 divisors, whose sum is σ = 4552548. Its totient is φ = 4552546.

The previous prime is 4552543. The next prime is 4552573. The reversal of 4552547 is 7452554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4552547 - 2² = 4552543 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4552543) by changing a digit.

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 as a sum of consecutive naturals, namely, 2276273 + 2276274.

It is an arithmetic number, because the mean of its divisors is an integer number (2276274).

Almost surely, 2^4552547 is an apocalyptic number.

4552547 is a deficient number, since it is larger than the sum of its proper divisors (1).

4552547 is an equidigital number, since it uses as much as digits as its factorization.

4552547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28000, while the sum is 32.

The square root of 4552547 is about 2133.6698432513. The cubic root of 4552547 is about 165.7364934353.

The spelling of 4552547 in words is "four million, five hundred fifty-two thousand, five hundred forty-seven".