150530227 has 2 divisors, whose sum is σ = 150530228. Its totient is φ = 150530226.

The previous prime is 150530201. The next prime is 150530231. The reversal of 150530227 is 722035051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150530227 - 2¹⁹ = 150005939 is a prime.

It is not a weakly prime, because it can be changed into another prime (150530267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75265113 + 75265114.

It is an arithmetic number, because the mean of its divisors is an integer number (75265114).

Almost surely, 2^150530227 is an apocalyptic number.

150530227 is a deficient number, since it is larger than the sum of its proper divisors (1).

150530227 is an equidigital number, since it uses as much as digits as its factorization.

150530227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 150530227 is about 12269.0760450818. The cubic root of 150530227 is about 531.9546042162.

Adding to 150530227 its reverse (722035051), we get a palindrome (872565278).

The spelling of 150530227 in words is "one hundred fifty million, five hundred thirty thousand, two hundred twenty-seven".