150471473 has 2 divisors, whose sum is σ = 150471474. Its totient is φ = 150471472.

The previous prime is 150471467. The next prime is 150471547. The reversal of 150471473 is 374174051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114746944 + 35724529 = 10712^2 + 5977^2 .

It is a cyclic number.

It is not a de Polignac number, because 150471473 - 2⁴ = 150471457 is a prime.

It is not a weakly prime, because it can be changed into another prime (150471413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75235736 + 75235737.

It is an arithmetic number, because the mean of its divisors is an integer number (75235737).

Almost surely, 2^150471473 is an apocalyptic number.

It is an amenable number.

150471473 is a deficient number, since it is larger than the sum of its proper divisors (1).

150471473 is an equidigital number, since it uses as much as digits as its factorization.

150471473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 150471473 is about 12266.6814175636. The cubic root of 150471473 is about 531.8853854981.

The spelling of 150471473 in words is "one hundred fifty million, four hundred seventy-one thousand, four hundred seventy-three".