8975501 has 2 divisors, whose sum is σ = 8975502. Its totient is φ = 8975500.

The previous prime is 8975489. The next prime is 8975503. The reversal of 8975501 is 1055798.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8970025 + 5476 = 2995^2 + 74^2 .

It is a cyclic number.

It is not a de Polignac number, because 8975501 - 2⁶ = 8975437 is a prime.

Together with 8975503, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8975503) 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, 4487750 + 4487751.

It is an arithmetic number, because the mean of its divisors is an integer number (4487751).

Almost surely, 2^8975501 is an apocalyptic number.

It is an amenable number.

8975501 is a deficient number, since it is larger than the sum of its proper divisors (1).

8975501 is an equidigital number, since it uses as much as digits as its factorization.

8975501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 8975501 is about 2995.9140508366. The cubic root of 8975501 is about 207.8194701452.

The spelling of 8975501 in words is "eight million, nine hundred seventy-five thousand, five hundred one".