150016987 has 2 divisors, whose sum is σ = 150016988. Its totient is φ = 150016986.

The previous prime is 150016969. The next prime is 150017011. The reversal of 150016987 is 789610051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150016987 - 2⁷ = 150016859 is a prime.

It is a super-3 number, since 3×150016987³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (150016487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75008493 + 75008494.

It is an arithmetic number, because the mean of its divisors is an integer number (75008494).

Almost surely, 2^150016987 is an apocalyptic number.

150016987 is a deficient number, since it is larger than the sum of its proper divisors (1).

150016987 is an equidigital number, since it uses as much as digits as its factorization.

150016987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 37.

The square root of 150016987 is about 12248.1421856541. The cubic root of 150016987 is about 531.3493409243.

The spelling of 150016987 in words is "one hundred fifty million, sixteen thousand, nine hundred eighty-seven".