150422147 has 2 divisors, whose sum is σ = 150422148. Its totient is φ = 150422146.

The previous prime is 150422119. The next prime is 150422161. The reversal of 150422147 is 741224051.

It is a strong prime.

It is an emirp because it is prime and its reverse (741224051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150422147 - 2¹⁶ = 150356611 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150422117) 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, 75211073 + 75211074.

It is an arithmetic number, because the mean of its divisors is an integer number (75211074).

Almost surely, 2^150422147 is an apocalyptic number.

150422147 is a deficient number, since it is larger than the sum of its proper divisors (1).

150422147 is an equidigital number, since it uses as much as digits as its factorization.

150422147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 150422147 is about 12264.6706845312. The cubic root of 150422147 is about 531.8272600934.

Adding to 150422147 its reverse (741224051), we get a palindrome (891646198).

The spelling of 150422147 in words is "one hundred fifty million, four hundred twenty-two thousand, one hundred forty-seven".