1500325133 has 2 divisors, whose sum is σ = 1500325134. Its totient is φ = 1500325132.

The previous prime is 1500325111. The next prime is 1500325163. The reversal of 1500325133 is 3315230051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1455193609 + 45131524 = 38147^2 + 6718^2 .

It is a cyclic number.

It is not a de Polignac number, because 1500325133 - 2¹⁶ = 1500259597 is a prime.

It is a super-2 number, since 2×1500325133² = 4501951009422935378, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1500325099 and 1500325108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1500325163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750162566 + 750162567.

It is an arithmetic number, because the mean of its divisors is an integer number (750162567).

Almost surely, 2^1500325133 is an apocalyptic number.

It is an amenable number.

1500325133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1500325133 is an equidigital number, since it uses as much as digits as its factorization.

1500325133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 1500325133 is about 38734.0306836250. The cubic root of 1500325133 is about 1144.7969442173.

Adding to 1500325133 its reverse (3315230051), we get a palindrome (4815555184).

The spelling of 1500325133 in words is "one billion, five hundred million, three hundred twenty-five thousand, one hundred thirty-three".