8975117 has 2 divisors, whose sum is σ = 8975118. Its totient is φ = 8975116.

The previous prime is 8975101. The next prime is 8975143. The reversal of 8975117 is 7115798.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8726116 + 249001 = 2954^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 8975117 - 2⁴ = 8975101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8975147) 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, 4487558 + 4487559.

It is an arithmetic number, because the mean of its divisors is an integer number (4487559).

Almost surely, 2^8975117 is an apocalyptic number.

It is an amenable number.

8975117 is a deficient number, since it is larger than the sum of its proper divisors (1).

8975117 is an equidigital number, since it uses as much as digits as its factorization.

8975117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640, while the sum is 38.

The square root of 8975117 is about 2995.8499628653. The cubic root of 8975117 is about 207.8165063806.

The spelling of 8975117 in words is "eight million, nine hundred seventy-five thousand, one hundred seventeen".