8754257 has 2 divisors, whose sum is σ = 8754258. Its totient is φ = 8754256.

The previous prime is 8754199. The next prime is 8754281. The reversal of 8754257 is 7524578.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4596736 + 4157521 = 2144^2 + 2039^2 .

It is a cyclic number.

It is not a de Polignac number, because 8754257 - 2¹⁴ = 8737873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8754257.

It is not a weakly prime, because it can be changed into another prime (8754157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4377128 + 4377129.

It is an arithmetic number, because the mean of its divisors is an integer number (4377129).

Almost surely, 2^8754257 is an apocalyptic number.

It is an amenable number.

8754257 is a deficient number, since it is larger than the sum of its proper divisors (1).

8754257 is an equidigital number, since it uses as much as digits as its factorization.

8754257 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 8754257 is about 2958.7593683840. The cubic root of 8754257 is about 206.0976773087.

It can be divided in two parts, 87542 and 57, that multiplied together give a palindrome (4989894).

The spelling of 8754257 in words is "eight million, seven hundred fifty-four thousand, two hundred fifty-seven".