4975571 has 2 divisors, whose sum is σ = 4975572. Its totient is φ = 4975570.

The previous prime is 4975547. The next prime is 4975589. The reversal of 4975571 is 1755794.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4975571 - 2⁶ = 4975507 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (4975541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2487785 + 2487786.

It is an arithmetic number, because the mean of its divisors is an integer number (2487786).

Almost surely, 2^4975571 is an apocalyptic number.

4975571 is a deficient number, since it is larger than the sum of its proper divisors (1).

4975571 is an equidigital number, since it uses as much as digits as its factorization.

4975571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 38.

The square root of 4975571 is about 2230.5987985292. The cubic root of 4975571 is about 170.7186532065.

The spelling of 4975571 in words is "four million, nine hundred seventy-five thousand, five hundred seventy-one".