150987133 has 8 divisors (see below), whose sum is σ = 168731136. Its totient is φ = 133912800.

The previous prime is 150987119. The next prime is 150987163. The reversal of 150987133 is 331789051.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150987133 - 2⁵ = 150987101 is a prime.

It is a super-2 number, since 2×150987133² = 45594228663119378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150987092 and 150987101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150987163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166941 + ... + 167842.

It is an arithmetic number, because the mean of its divisors is an integer number (21091392).

Almost surely, 2^150987133 is an apocalyptic number.

It is an amenable number.

150987133 is a deficient number, since it is larger than the sum of its proper divisors (17744003).

150987133 is a wasteful number, since it uses less digits than its factorization.

150987133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334835.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 150987133 is about 12287.6821654859. The cubic root of 150987133 is about 532.4922764057.

The spelling of 150987133 in words is "one hundred fifty million, nine hundred eighty-seven thousand, one hundred thirty-three".