803982425 has 6 divisors (see below), whose sum is σ = 996938238. Its totient is φ = 643185920.

The previous prime is 803982409. The next prime is 803982433. The reversal of 803982425 is 524289308.

It can be written as a sum of positive squares in 3 ways, for example, as 373321 + 803609104 = 611^2 + 28348^2 .

It is not a de Polignac number, because 803982425 - 2⁴ = 803982409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16079624 + ... + 16079673.

It is an arithmetic number, because the mean of its divisors is an integer number (166156373).

Almost surely, 2^803982425 is an apocalyptic number.

It is an amenable number.

803982425 is a deficient number, since it is larger than the sum of its proper divisors (192955813).

803982425 is a wasteful number, since it uses less digits than its factorization.

803982425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32159307 (or 32159302 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 803982425 is about 28354.5838445920. The cubic root of 803982425 is about 929.8556160021.

The spelling of 803982425 in words is "eight hundred three million, nine hundred eighty-two thousand, four hundred twenty-five".