805050825 has 24 divisors (see below), whose sum is σ = 1332355200. Its totient is φ = 428928960.

The previous prime is 805050823. The next prime is 805050839. The reversal of 805050825 is 528050508.

It is not a de Polignac number, because 805050825 - 2¹ = 805050823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (805050823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78336 + ... + 88014.

It is an arithmetic number, because the mean of its divisors is an integer number (55514800).

Almost surely, 2^805050825 is an apocalyptic number.

It is an amenable number.

805050825 is a deficient number, since it is larger than the sum of its proper divisors (527304375).

805050825 is a wasteful number, since it uses less digits than its factorization.

805050825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10801 (or 10796 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The square root of 805050825 is about 28373.4175770209. The cubic root of 805050825 is about 930.2673240072.

The spelling of 805050825 in words is "eight hundred five million, fifty thousand, eight hundred twenty-five".