4963571 has 2 divisors, whose sum is σ = 4963572. Its totient is φ = 4963570.

The previous prime is 4963559. The next prime is 4963573. The reversal of 4963571 is 1753694.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4963571 is a prime.

Together with 4963573, it forms a pair of twin primes.

It is a Chen prime.

It is a d-powerful number, because it can be written as 4³ + 9⁷ + 6³ + 3¹¹ + 5⁵ + 7² + 1 .

It is not a weakly prime, because it can be changed into another prime (4963573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481785 + 2481786.

It is an arithmetic number, because the mean of its divisors is an integer number (2481786).

Almost surely, 2^4963571 is an apocalyptic number.

4963571 is a deficient number, since it is larger than the sum of its proper divisors (1).

4963571 is an equidigital number, since it uses as much as digits as its factorization.

4963571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 35.

The square root of 4963571 is about 2227.9073140506. The cubic root of 4963571 is about 170.5812972464.

The spelling of 4963571 in words is "four million, nine hundred sixty-three thousand, five hundred seventy-one".