8994871 has 2 divisors, whose sum is σ = 8994872. Its totient is φ = 8994870.

The previous prime is 8994859. The next prime is 8994883. The reversal of 8994871 is 1784998.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (8994859) and next prime (8994883).

It is a cyclic number.

It is not a de Polignac number, because 8994871 - 2²¹ = 6897719 is a prime.

It is a Chen prime.

8994871 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8994851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4497435 + 4497436.

It is an arithmetic number, because the mean of its divisors is an integer number (4497436).

Almost surely, 2^8994871 is an apocalyptic number.

8994871 is a deficient number, since it is larger than the sum of its proper divisors (1).

8994871 is an equidigital number, since it uses as much as digits as its factorization.

8994871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 46.

The square root of 8994871 is about 2999.1450448419. The cubic root of 8994871 is about 207.9688609080.

The spelling of 8994871 in words is "eight million, nine hundred ninety-four thousand, eight hundred seventy-one".