150225897 has 8 divisors (see below), whose sum is σ = 203045344. Its totient is φ = 98778528.

The previous prime is 150225877. The next prime is 150225899. The reversal of 150225897 is 798522051.

150225897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 150225897 - 2⁶ = 150225833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150225899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342763 + ... + 343200.

It is an arithmetic number, because the mean of its divisors is an integer number (25380668).

Almost surely, 2^150225897 is an apocalyptic number.

It is an amenable number.

150225897 is a deficient number, since it is larger than the sum of its proper divisors (52819447).

150225897 is an equidigital number, since it uses as much as digits as its factorization.

150225897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 686039.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 150225897 is about 12256.6674508204. The cubic root of 150225897 is about 531.5958745683.

The spelling of 150225897 in words is "one hundred fifty million, two hundred twenty-five thousand, eight hundred ninety-seven".