300150047 has 2 divisors, whose sum is σ = 300150048. Its totient is φ = 300150046.

The previous prime is 300150041. The next prime is 300150101. The reversal of 300150047 is 740051003.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 300150047 - 2²⁶ = 233041183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300150041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150075023 + 150075024.

It is an arithmetic number, because the mean of its divisors is an integer number (150075024).

Almost surely, 2^300150047 is an apocalyptic number.

300150047 is a deficient number, since it is larger than the sum of its proper divisors (1).

300150047 is an equidigital number, since it uses as much as digits as its factorization.

300150047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 300150047 is about 17324.8390180111. The cubic root of 300150047 is about 669.5445385979.

The spelling of 300150047 in words is "three hundred million, one hundred fifty thousand, forty-seven".