150255 has 40 divisors (see below), whose sum is σ = 313632. Its totient is φ = 67392.

The previous prime is 150247. The next prime is 150287. The reversal of 150255 is 552051.

150255 = 25² + 26² + ... + 77².

It is not a de Polignac number, because 150255 - 2³ = 150247 is a prime.

It is a super-3 number, since 3×150255³ = 10176725333494125, which contains 333 as substring.

150255 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 150255.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2809 + ... + 2861.

2¹⁵⁰²⁵⁵ is an apocalyptic number.

150255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

150255 is an abundant number, since it is smaller than the sum of its proper divisors (163377).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150255 is an equidigital number, since it uses as much as digits as its factorization.

150255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 18.

The square root of 150255 is about 387.6273984124. The cubic root of 150255 is about 53.1630200731.

The spelling of 150255 in words is "one hundred fifty thousand, two hundred fifty-five".