8877601 has 2 divisors, whose sum is σ = 8877602. Its totient is φ = 8877600.

The previous prime is 8877599. The next prime is 8877611. The reversal of 8877601 is 1067788.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8856576 + 21025 = 2976^2 + 145^2 .

It is a cyclic number.

It is not a de Polignac number, because 8877601 - 2¹ = 8877599 is a prime.

Together with 8877599, it forms a pair of twin primes.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (8877611) 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, 4438800 + 4438801.

It is an arithmetic number, because the mean of its divisors is an integer number (4438801).

Almost surely, 2^8877601 is an apocalyptic number.

It is an amenable number.

8877601 is a deficient number, since it is larger than the sum of its proper divisors (1).

8877601 is an equidigital number, since it uses as much as digits as its factorization.

8877601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 8877601 is about 2979.5303321161. The cubic root of 8877601 is about 207.0611113491.

The spelling of 8877601 in words is "eight million, eight hundred seventy-seven thousand, six hundred one".