8981103679 has 2 divisors, whose sum is σ = 8981103680. Its totient is φ = 8981103678.

The previous prime is 8981103631. The next prime is 8981103739. The reversal of 8981103679 is 9763011898.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8981103679 - 2¹⁵ = 8981070911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8981104679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4490551839 + 4490551840.

It is an arithmetic number, because the mean of its divisors is an integer number (4490551840).

Almost surely, 2^8981103679 is an apocalyptic number.

8981103679 is a deficient number, since it is larger than the sum of its proper divisors (1).

8981103679 is an equidigital number, since it uses as much as digits as its factorization.

8981103679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 52.

The square root of 8981103679 is about 94768.6851180283. The cubic root of 8981103679 is about 2078.6270277721.

The spelling of 8981103679 in words is "eight billion, nine hundred eighty-one million, one hundred three thousand, six hundred seventy-nine".