150031025 has 24 divisors (see below), whose sum is σ = 190785408. Its totient is φ = 117000000.

The previous prime is 150031019. The next prime is 150031027. The reversal of 150031025 is 520130051.

It is not a de Polignac number, because 150031025 - 2⁶ = 150030961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150030994 and 150031012.

It is not an unprimeable number, because it can be changed into a prime (150031027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199400 + ... + 200150.

It is an arithmetic number, because the mean of its divisors is an integer number (7949392).

Almost surely, 2^150031025 is an apocalyptic number.

It is an amenable number.

150031025 is a deficient number, since it is larger than the sum of its proper divisors (40754383).

150031025 is a wasteful number, since it uses less digits than its factorization.

150031025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 150031025 is about 12248.7152387506. The cubic root of 150031025 is about 531.3659142684.

Adding to 150031025 its reverse (520130051), we get a palindrome (670161076).

The spelling of 150031025 in words is "one hundred fifty million, thirty-one thousand, twenty-five".