150125 has 8 divisors (see below), whose sum is σ = 187512. Its totient is φ = 120000.

The previous prime is 150107. The next prime is 150131. The reversal of 150125 is 521051.

150125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 45796 + 104329 = 214^2 + 323^2 .

It is not a de Polignac number, because 150125 - 2⁶ = 150061 is a prime.

It is a super-3 number, since 3×150125³ = 10150333599609375, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476 + ... + 725.

It is an arithmetic number, because the mean of its divisors is an integer number (23439).

2¹⁵⁰¹²⁵ is an apocalyptic number.

It is an amenable number.

150125 is a deficient number, since it is larger than the sum of its proper divisors (37387).

150125 is an equidigital number, since it uses as much as digits as its factorization.

150125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216 (or 1206 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 150125 is about 387.4596753212. The cubic root of 150125 is about 53.1476835081.

Adding to 150125 its reverse (521051), we get a palindrome (671176).

The spelling of 150125 in words is "one hundred fifty thousand, one hundred twenty-five".