4875257 has 2 divisors, whose sum is σ = 4875258. Its totient is φ = 4875256.

The previous prime is 4875253. The next prime is 4875259. The reversal of 4875257 is 7525784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3182656 + 1692601 = 1784^2 + 1301^2 .

It is a cyclic number.

It is not a de Polignac number, because 4875257 - 2² = 4875253 is a prime.

Together with 4875259, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4875257.

It is not a weakly prime, because it can be changed into another prime (4875251) 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, 2437628 + 2437629.

It is an arithmetic number, because the mean of its divisors is an integer number (2437629).

Almost surely, 2^4875257 is an apocalyptic number.

It is an amenable number.

4875257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4875257 is an equidigital number, since it uses as much as digits as its factorization.

4875257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78400, while the sum is 38.

The square root of 4875257 is about 2207.9984148545. The cubic root of 4875257 is about 169.5635517269.

The spelling of 4875257 in words is "four million, eight hundred seventy-five thousand, two hundred fifty-seven".