801802825 has 12 divisors (see below), whose sum is σ = 1006216848. Its totient is φ = 633712400.

The previous prime is 801802819. The next prime is 801802843. The reversal of 801802825 is 528208108.

It is a happy number.

801802825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 801802825 - 2¹⁹ = 801278537 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191131 + ... + 195280.

It is an arithmetic number, because the mean of its divisors is an integer number (83851404).

Almost surely, 2^801802825 is an apocalyptic number.

It is an amenable number.

801802825 is a deficient number, since it is larger than the sum of its proper divisors (204414023).

801802825 is a wasteful number, since it uses less digits than its factorization.

801802825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386504 (or 386499 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The square root of 801802825 is about 28316.1230573679. The cubic root of 801802825 is about 929.0145745907.

The spelling of 801802825 in words is "eight hundred one million, eight hundred two thousand, eight hundred twenty-five".