1506250325 has 12 divisors (see below), whose sum is σ = 1878075108. Its totient is φ = 1198339200.

The previous prime is 1506250283. The next prime is 1506250331. The reversal of 1506250325 is 5230526051.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 815559364 + 690690961 = 28558^2 + 26281^2 .

It is not a de Polignac number, because 1506250325 - 2¹⁴ = 1506233941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161912 + ... + 170961.

It is an arithmetic number, because the mean of its divisors is an integer number (156506259).

Almost surely, 2^1506250325 is an apocalyptic number.

It is an amenable number.

1506250325 is a deficient number, since it is larger than the sum of its proper divisors (371824783).

1506250325 is a wasteful number, since it uses less digits than its factorization.

1506250325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333064 (or 333059 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1506250325 is about 38810.4409276679. The cubic root of 1506250325 is about 1146.3020028202.

Adding to 1506250325 its reverse (5230526051), we get a palindrome (6736776376).

The spelling of 1506250325 in words is "one billion, five hundred six million, two hundred fifty thousand, three hundred twenty-five".