1825000775 has 12 divisors (see below), whose sum is σ = 2437078392. Its totient is φ = 1347692640.

The previous prime is 1825000753. The next prime is 1825000811. The reversal of 1825000775 is 5770005281.

It is not a de Polignac number, because 1825000775 - 2¹⁰ = 1824999751 is a prime.

It is a Duffinian 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, 2807369 + ... + 2808018.

It is an arithmetic number, because the mean of its divisors is an integer number (203089866).

Almost surely, 2^1825000775 is an apocalyptic number.

1825000775 is a deficient number, since it is larger than the sum of its proper divisors (612077617).

1825000775 is a wasteful number, since it uses less digits than its factorization.

1825000775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615410 (or 5615405 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 35.

The square root of 1825000775 is about 42720.0277972756. The cubic root of 1825000775 is about 1222.0463674064.

The spelling of 1825000775 in words is "one billion, eight hundred twenty-five million, seven hundred seventy-five", and thus it is an aban number.