150663225 has 48 divisors (see below), whose sum is σ = 261983232. Its totient is φ = 76253760.

The previous prime is 150663203. The next prime is 150663241. The reversal of 150663225 is 522366051.

It is not a de Polignac number, because 150663225 - 2⁹ = 150662713 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150663192 and 150663201.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287814 + ... + 288336.

It is an arithmetic number, because the mean of its divisors is an integer number (5457984).

Almost surely, 2^150663225 is an apocalyptic number.

150663225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150663225 is a deficient number, since it is larger than the sum of its proper divisors (111320007).

150663225 is a wasteful number, since it uses less digits than its factorization.

150663225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 150663225 is about 12274.4948979581. The cubic root of 150663225 is about 532.1112240833. Note that the first 3 decimals are identical.

The spelling of 150663225 in words is "one hundred fifty million, six hundred sixty-three thousand, two hundred twenty-five".