8871297 has 16 divisors (see below), whose sum is σ = 12794112. Its totient is φ = 5446400.

The previous prime is 8871277. The next prime is 8871337. The reversal of 8871297 is 7921788.

It is a cyclic number.

It is not a de Polignac number, because 8871297 - 2⁸ = 8871041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8871217) 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 in 15 ways as a sum of consecutive naturals, for example, 547 + ... + 4247.

It is an arithmetic number, because the mean of its divisors is an integer number (799632).

Almost surely, 2^8871297 is an apocalyptic number.

It is an amenable number.

8871297 is a deficient number, since it is larger than the sum of its proper divisors (3922815).

8871297 is a wasteful number, since it uses less digits than its factorization.

8871297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768.

The product of its digits is 56448, while the sum is 42.

The square root of 8871297 is about 2978.4722593974. The cubic root of 8871297 is about 207.0120882576.

The spelling of 8871297 in words is "eight million, eight hundred seventy-one thousand, two hundred ninety-seven".