300052061 has 2 divisors, whose sum is σ = 300052062. Its totient is φ = 300052060.

The previous prime is 300052031. The next prime is 300052087. The reversal of 300052061 is 160250003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288796036 + 11256025 = 16994^2 + 3355^2 .

It is an emirp because it is prime and its reverse (160250003) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300052061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300052021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150026030 + 150026031.

It is an arithmetic number, because the mean of its divisors is an integer number (150026031).

Almost surely, 2^300052061 is an apocalyptic number.

It is an amenable number.

300052061 is a deficient number, since it is larger than the sum of its proper divisors (1).

300052061 is an equidigital number, since it uses as much as digits as its factorization.

300052061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 300052061 is about 17322.0108821118. The cubic root of 300052061 is about 669.4716715633.

The spelling of 300052061 in words is "three hundred million, fifty-two thousand, sixty-one".