300317013 has 6 divisors (see below), whose sum is σ = 433791254. Its totient is φ = 200211336.

The previous prime is 300317009. The next prime is 300317023. The reversal of 300317013 is 310713003.

It can be written as a sum of positive squares in only one way, i.e., 299220804 + 1096209 = 17298^2 + 1047^2 .

It is not a de Polignac number, because 300317013 - 2² = 300317009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300317023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16684270 + ... + 16684287.

Almost surely, 2^300317013 is an apocalyptic number.

It is an amenable number.

300317013 is a deficient number, since it is larger than the sum of its proper divisors (133474241).

300317013 is a wasteful number, since it uses less digits than its factorization.

300317013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33368563 (or 33368560 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 300317013 is about 17329.6570364217. The cubic root of 300317013 is about 669.6686659048.

The spelling of 300317013 in words is "three hundred million, three hundred seventeen thousand, thirteen".