8851097 has 2 divisors, whose sum is σ = 8851098. Its totient is φ = 8851096.

The previous prime is 8851091. The next prime is 8851111. The reversal of 8851097 is 7901588.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8042896 + 808201 = 2836^2 + 899^2 .

It is a cyclic number.

It is not a de Polignac number, because 8851097 - 2¹⁰ = 8850073 is a prime.

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 8851097.

It is not a weakly prime, because it can be changed into another prime (8851091) 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, 4425548 + 4425549.

It is an arithmetic number, because the mean of its divisors is an integer number (4425549).

Almost surely, 2^8851097 is an apocalyptic number.

It is an amenable number.

8851097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8851097 is an equidigital number, since it uses as much as digits as its factorization.

8851097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 8851097 is about 2975.0793266735. The cubic root of 8851097 is about 206.8548462339.

The spelling of 8851097 in words is "eight million, eight hundred fifty-one thousand, ninety-seven".