8514881 has 2 divisors, whose sum is σ = 8514882. Its totient is φ = 8514880.

The previous prime is 8514871. The next prime is 8514901. The reversal of 8514881 is 1884158.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7203856 + 1311025 = 2684^2 + 1145^2 .

It is a cyclic number.

It is not a de Polignac number, because 8514881 - 2¹⁸ = 8252737 is a prime.

It is a super-2 number, since 2×8514881² = 145006396888322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8514871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4257440 + 4257441.

It is an arithmetic number, because the mean of its divisors is an integer number (4257441).

Almost surely, 2^8514881 is an apocalyptic number.

It is an amenable number.

8514881 is a deficient number, since it is larger than the sum of its proper divisors (1).

8514881 is an equidigital number, since it uses as much as digits as its factorization.

8514881 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10240, while the sum is 35.

The square root of 8514881 is about 2918.0269018637. The cubic root of 8514881 is about 204.2017819558.

The spelling of 8514881 in words is "eight million, five hundred fourteen thousand, eight hundred eighty-one".