150306425 has 6 divisors (see below), whose sum is σ = 186379998. Its totient is φ = 120245120.

The previous prime is 150306421. The next prime is 150306437. The reversal of 150306425 is 524603051.

It can be written as a sum of positive squares in 3 ways, for example, as 26050816 + 124255609 = 5104^2 + 11147^2 .

It is not a de Polignac number, because 150306425 - 2² = 150306421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150306394 and 150306403.

It is not an unprimeable number, because it can be changed into a prime (150306421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3006104 + ... + 3006153.

It is an arithmetic number, because the mean of its divisors is an integer number (31063333).

Almost surely, 2^150306425 is an apocalyptic number.

It is an amenable number.

150306425 is a deficient number, since it is larger than the sum of its proper divisors (36073573).

150306425 is an equidigital number, since it uses as much as digits as its factorization.

150306425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6012267 (or 6012262 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 150306425 is about 12259.9520798411. The cubic root of 150306425 is about 531.6908442254.

Adding to 150306425 its reverse (524603051), we get a palindrome (674909476).

The spelling of 150306425 in words is "one hundred fifty million, three hundred six thousand, four hundred twenty-five".