150087825 has 36 divisors (see below), whose sum is σ = 269500608. Its totient is φ = 79845600.

The previous prime is 150087803. The next prime is 150087829. The reversal of 150087825 is 528780051.

It is not a de Polignac number, because 150087825 - 2⁵ = 150087793 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150087825.

It is not an unprimeable number, because it can be changed into a prime (150087829) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 145060 + ... + 146090.

It is an arithmetic number, because the mean of its divisors is an integer number (7486128).

Almost surely, 2^150087825 is an apocalyptic number.

150087825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150087825 is a deficient number, since it is larger than the sum of its proper divisors (119412783).

150087825 is a wasteful number, since it uses less digits than its factorization.

150087825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694 (or 1686 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 36.

The square root of 150087825 is about 12251.0336298616. The cubic root of 150087825 is about 531.4329621249.

The spelling of 150087825 in words is "one hundred fifty million, eighty-seven thousand, eight hundred twenty-five".