150225487 has 2 divisors, whose sum is σ = 150225488. Its totient is φ = 150225486.

The previous prime is 150225469. The next prime is 150225499. The reversal of 150225487 is 784522051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150225487 - 2¹⁵ = 150192719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150225437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75112743 + 75112744.

It is an arithmetic number, because the mean of its divisors is an integer number (75112744).

Almost surely, 2^150225487 is an apocalyptic number.

150225487 is a deficient number, since it is larger than the sum of its proper divisors (1).

150225487 is an equidigital number, since it uses as much as digits as its factorization.

150225487 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 150225487 is about 12256.6507252185. The cubic root of 150225487 is about 531.5953909533.

The spelling of 150225487 in words is "one hundred fifty million, two hundred twenty-five thousand, four hundred eighty-seven".