150422347 has 2 divisors, whose sum is σ = 150422348. Its totient is φ = 150422346.

The previous prime is 150422339. The next prime is 150422359. The reversal of 150422347 is 743224051.

It is a weak prime.

It is an emirp because it is prime and its reverse (743224051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150422347 - 2³ = 150422339 is a prime.

It is not a weakly prime, because it can be changed into another prime (150422387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75211173 + 75211174.

It is an arithmetic number, because the mean of its divisors is an integer number (75211174).

Almost surely, 2^150422347 is an apocalyptic number.

150422347 is a deficient number, since it is larger than the sum of its proper divisors (1).

150422347 is an equidigital number, since it uses as much as digits as its factorization.

150422347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 150422347 is about 12264.6788380291. The cubic root of 150422347 is about 531.8274957976.

Adding to 150422347 its reverse (743224051), we get a palindrome (893646398).

The spelling of 150422347 in words is "one hundred fifty million, four hundred twenty-two thousand, three hundred forty-seven".