980833313 has 2 divisors, whose sum is σ = 980833314. Its totient is φ = 980833312.

The previous prime is 980833297. The next prime is 980833349. The reversal of 980833313 is 313338089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 531901969 + 448931344 = 23063^2 + 21188^2 .

It is a cyclic number.

It is not a de Polignac number, because 980833313 - 2⁴ = 980833297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (980833363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490416656 + 490416657.

It is an arithmetic number, because the mean of its divisors is an integer number (490416657).

Almost surely, 2^980833313 is an apocalyptic number.

It is an amenable number.

980833313 is a deficient number, since it is larger than the sum of its proper divisors (1).

980833313 is an equidigital number, since it uses as much as digits as its factorization.

980833313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 980833313 is about 31318.2584605211. The cubic root of 980833313 is about 993.5698460761.

The spelling of 980833313 in words is "nine hundred eighty million, eight hundred thirty-three thousand, three hundred thirteen".