803425906 has 8 divisors (see below), whose sum is σ = 1268567280. Its totient is φ = 380570148.

The previous prime is 803425901. The next prime is 803425913. The reversal of 803425906 is 609524308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (803425901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10571356 + ... + 10571431.

It is an arithmetic number, because the mean of its divisors is an integer number (158570910).

Almost surely, 2^803425906 is an apocalyptic number.

803425906 is a deficient number, since it is larger than the sum of its proper divisors (465141374).

803425906 is a wasteful number, since it uses less digits than its factorization.

803425906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21142808.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 803425906 is about 28344.7685825797. The cubic root of 803425906 is about 929.6410168814.

The spelling of 803425906 in words is "eight hundred three million, four hundred twenty-five thousand, nine hundred six".