150452147 has 2 divisors, whose sum is σ = 150452148. Its totient is φ = 150452146.

The previous prime is 150452119. The next prime is 150452153. The reversal of 150452147 is 741254051.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150452147 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150452117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75226073 + 75226074.

It is an arithmetic number, because the mean of its divisors is an integer number (75226074).

Almost surely, 2^150452147 is an apocalyptic number.

150452147 is a deficient number, since it is larger than the sum of its proper divisors (1).

150452147 is an equidigital number, since it uses as much as digits as its factorization.

150452147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 150452147 is about 12265.8936486503. The cubic root of 150452147 is about 531.8626133920.

The spelling of 150452147 in words is "one hundred fifty million, four hundred fifty-two thousand, one hundred forty-seven".