150146089 has 2 divisors, whose sum is σ = 150146090. Its totient is φ = 150146088.

The previous prime is 150146081. The next prime is 150146147. The reversal of 150146089 is 980641051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122478489 + 27667600 = 11067^2 + 5260^2 .

It is a cyclic number.

It is not a de Polignac number, because 150146089 - 2³ = 150146081 is a prime.

It is not a weakly prime, because it can be changed into another prime (150146081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75073044 + 75073045.

It is an arithmetic number, because the mean of its divisors is an integer number (75073045).

Almost surely, 2^150146089 is an apocalyptic number.

It is an amenable number.

150146089 is a deficient number, since it is larger than the sum of its proper divisors (1).

150146089 is an equidigital number, since it uses as much as digits as its factorization.

150146089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 150146089 is about 12253.4113209343. The cubic root of 150146089 is about 531.5017205431.

The spelling of 150146089 in words is "one hundred fifty million, one hundred forty-six thousand, eighty-nine".