150383489 has 2 divisors, whose sum is σ = 150383490. Its totient is φ = 150383488.

The previous prime is 150383459. The next prime is 150383491. The reversal of 150383489 is 984383051.

150383489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130873600 + 19509889 = 11440^2 + 4417^2 .

It is a cyclic number.

It is not a de Polignac number, because 150383489 - 2¹² = 150379393 is a prime.

Together with 150383491, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150383459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75191744 + 75191745.

It is an arithmetic number, because the mean of its divisors is an integer number (75191745).

Almost surely, 2^150383489 is an apocalyptic number.

It is an amenable number.

150383489 is a deficient number, since it is larger than the sum of its proper divisors (1).

150383489 is an equidigital number, since it uses as much as digits as its factorization.

150383489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 150383489 is about 12263.0945931278. The cubic root of 150383489 is about 531.7816969009.

The spelling of 150383489 in words is "one hundred fifty million, three hundred eighty-three thousand, four hundred eighty-nine".