150448343 has 2 divisors, whose sum is σ = 150448344. Its totient is φ = 150448342.

The previous prime is 150448339. The next prime is 150448367. The reversal of 150448343 is 343844051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150448343 - 2² = 150448339 is a prime.

It is a super-2 number, since 2×150448343² = 45269407822891298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150448303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75224171 + 75224172.

It is an arithmetic number, because the mean of its divisors is an integer number (75224172).

Almost surely, 2^150448343 is an apocalyptic number.

150448343 is a deficient number, since it is larger than the sum of its proper divisors (1).

150448343 is an equidigital number, since it uses as much as digits as its factorization.

150448343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 150448343 is about 12265.7385835505. The cubic root of 150448343 is about 531.8581308539.

The spelling of 150448343 in words is "one hundred fifty million, four hundred forty-eight thousand, three hundred forty-three".