8030802825 has 36 divisors (see below), whose sum is σ = 14772833868. Its totient is φ = 4167331200.

The previous prime is 8030802823. The next prime is 8030802833. The reversal of 8030802825 is 5282080308.

It can be written as a sum of positive squares in 6 ways, for example, as 730296576 + 7300506249 = 27024^2 + 85443^2 .

It is not a de Polignac number, because 8030802825 - 2¹ = 8030802823 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8030802825.

It is not an unprimeable number, because it can be changed into a prime (8030802823) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 474006 + ... + 490655.

Almost surely, 2^8030802825 is an apocalyptic number.

It is an amenable number.

8030802825 is a deficient number, since it is larger than the sum of its proper divisors (6742031043).

8030802825 is a wasteful number, since it uses less digits than its factorization.

8030802825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964714 (or 964706 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 8030802825 is about 89614.7466938338. The cubic root of 8030802825 is about 2002.5636146193.

The spelling of 8030802825 in words is "eight billion, thirty million, eight hundred two thousand, eight hundred twenty-five".