5575447 has 2 divisors, whose sum is σ = 5575448. Its totient is φ = 5575446.

The previous prime is 5575421. The next prime is 5575483. The reversal of 5575447 is 7445755.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5575447 - 2¹⁵ = 5542679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5575487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787723 + 2787724.

It is an arithmetic number, because the mean of its divisors is an integer number (2787724).

Almost surely, 2^5575447 is an apocalyptic number.

5575447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575447 is an equidigital number, since it uses as much as digits as its factorization.

5575447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 98000, while the sum is 37.

The square root of 5575447 is about 2361.2384462396. The cubic root of 5575447 is about 177.3208878930.

The spelling of 5575447 in words is "five million, five hundred seventy-five thousand, four hundred forty-seven".