802300530 has 32 divisors (see below), whose sum is σ = 1928706624. Its totient is φ = 213592896.

The previous prime is 802300459. The next prime is 802300547. The reversal of 802300530 is 35003208.

802300530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×802300530² = 1287372280876561800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 802300497 and 802300506.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3424 + ... + 40203.

It is an arithmetic number, because the mean of its divisors is an integer number (60272082).

Almost surely, 2^802300530 is an apocalyptic number.

802300530 is an abundant number, since it is smaller than the sum of its proper divisors (1126406094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

802300530 is a wasteful number, since it uses less digits than its factorization.

802300530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44250.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 802300530 is about 28324.9100616401. The cubic root of 802300530 is about 929.2067579833.

Adding to 802300530 its reverse (35003208), we get a palindrome (837303738).

The spelling of 802300530 in words is "eight hundred two million, three hundred thousand, five hundred thirty".