980069927 has 2 divisors, whose sum is σ = 980069928. Its totient is φ = 980069926.

The previous prime is 980069887. The next prime is 980069933. The reversal of 980069927 is 729960089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 980069927 - 2¹² = 980065831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (980069947) 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, 490034963 + 490034964.

It is an arithmetic number, because the mean of its divisors is an integer number (490034964).

Almost surely, 2^980069927 is an apocalyptic number.

980069927 is a deficient number, since it is larger than the sum of its proper divisors (1).

980069927 is an equidigital number, since it uses as much as digits as its factorization.

980069927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 980069927 is about 31306.0685331135. The cubic root of 980069927 is about 993.3120128776.

The spelling of 980069927 in words is "nine hundred eighty million, sixty-nine thousand, nine hundred twenty-seven".