8980436837 has 2 divisors, whose sum is σ = 8980436838. Its totient is φ = 8980436836.

The previous prime is 8980436807. The next prime is 8980436863. The reversal of 8980436837 is 7386340898.

It is a happy number.

8980436837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7264323361 + 1716113476 = 85231^2 + 41426^2 .

It is a cyclic number.

It is not a de Polignac number, because 8980436837 - 2²² = 8976242533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8980436807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4490218418 + 4490218419.

It is an arithmetic number, because the mean of its divisors is an integer number (4490218419).

Almost surely, 2^8980436837 is an apocalyptic number.

It is an amenable number.

8980436837 is a deficient number, since it is larger than the sum of its proper divisors (1).

8980436837 is an equidigital number, since it uses as much as digits as its factorization.

8980436837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The square root of 8980436837 is about 94765.1667913902. The cubic root of 8980436837 is about 2078.5755808615.

The spelling of 8980436837 in words is "eight billion, nine hundred eighty million, four hundred thirty-six thousand, eight hundred thirty-seven".