800130250 has 24 divisors (see below), whose sum is σ = 1498681548. Its totient is φ = 319873200.

The previous prime is 800130193. The next prime is 800130251. The reversal of 800130250 is 52031008.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 354455929 + 445674321 = 18827^2 + 21111^2 .

It is not an unprimeable number, because it can be changed into a prime (800130251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446356 + ... + 448144.

Almost surely, 2^800130250 is an apocalyptic number.

800130250 is a deficient number, since it is larger than the sum of its proper divisors (698551298).

800130250 is an frugal number, since it uses more digits than its factorization.

800130250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 800130250 is about 28286.5736702062. The cubic root of 800130250 is about 928.3681445674.

Adding to 800130250 its reverse (52031008), we get a palindrome (852161258).

The spelling of 800130250 in words is "eight hundred million, one hundred thirty thousand, two hundred fifty".