5008681 has 2 divisors, whose sum is σ = 5008682. Its totient is φ = 5008680.

The previous prime is 5008657. The next prime is 5008697. The reversal of 5008681 is 1868005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4995225 + 13456 = 2235^2 + 116^2 .

It is a cyclic number.

It is not a de Polignac number, because 5008681 - 2¹⁵ = 4975913 is a prime.

It is a super-2 number, since 2×5008681² = 50173770719522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5008481) 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, 2504340 + 2504341.

It is an arithmetic number, because the mean of its divisors is an integer number (2504341).

Almost surely, 2^5008681 is an apocalyptic number.

It is an amenable number.

5008681 is a deficient number, since it is larger than the sum of its proper divisors (1).

5008681 is an equidigital number, since it uses as much as digits as its factorization.

5008681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 5008681 is about 2238.0082662939. The cubic root of 5008681 is about 171.0964994582.

The spelling of 5008681 in words is "five million, eight thousand, six hundred eighty-one".