300132869 has 2 divisors, whose sum is σ = 300132870. Its totient is φ = 300132868.

The previous prime is 300132839. The next prime is 300132947. The reversal of 300132869 is 968231003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 262764100 + 37368769 = 16210^2 + 6113^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-300132869 is a prime.

It is a super-2 number, since 2×300132869² = 180159478108342322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300132809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150066434 + 150066435.

It is an arithmetic number, because the mean of its divisors is an integer number (150066435).

Almost surely, 2^300132869 is an apocalyptic number.

It is an amenable number.

300132869 is a deficient number, since it is larger than the sum of its proper divisors (1).

300132869 is an equidigital number, since it uses as much as digits as its factorization.

300132869 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 300132869 is about 17324.3432487353. The cubic root of 300132869 is about 669.5317653693.

The spelling of 300132869 in words is "three hundred million, one hundred thirty-two thousand, eight hundred sixty-nine".