986322941 has 2 divisors, whose sum is σ = 986322942. Its totient is φ = 986322940.

The previous prime is 986322919. The next prime is 986322971. The reversal of 986322941 is 149223689.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 727434841 + 258888100 = 26971^2 + 16090^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-986322941 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 986322892 and 986322901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (986322971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493161470 + 493161471.

It is an arithmetic number, because the mean of its divisors is an integer number (493161471).

Almost surely, 2^986322941 is an apocalyptic number.

It is an amenable number.

986322941 is a deficient number, since it is larger than the sum of its proper divisors (1).

986322941 is an equidigital number, since it uses as much as digits as its factorization.

986322941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 44.

The square root of 986322941 is about 31405.7787835296. The cubic root of 986322941 is about 995.4200362889.

The spelling of 986322941 in words is "nine hundred eighty-six million, three hundred twenty-two thousand, nine hundred forty-one".