30080317 has 2 divisors, whose sum is σ = 30080318. Its totient is φ = 30080316.

The previous prime is 30080311. The next prime is 30080321. The reversal of 30080317 is 71308003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25462116 + 4618201 = 5046^2 + 2149^2 .

It is a cyclic number.

It is not a de Polignac number, because 30080317 - 2¹⁹ = 29556029 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30080311) 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, 15040158 + 15040159.

It is an arithmetic number, because the mean of its divisors is an integer number (15040159).

Almost surely, 2^30080317 is an apocalyptic number.

It is an amenable number.

30080317 is a deficient number, since it is larger than the sum of its proper divisors (1).

30080317 is an equidigital number, since it uses as much as digits as its factorization.

30080317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 30080317 is about 5484.5525797461. The cubic root of 30080317 is about 311.0002963849. Note that the first 3 decimals are identical.

The spelling of 30080317 in words is "thirty million, eighty thousand, three hundred seventeen".