1000092820 has 12 divisors (see below), whose sum is σ = 2100194964. Its totient is φ = 400037120.

The previous prime is 1000092799. The next prime is 1000092823. The reversal of 1000092820 is 282900001.

1000092820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 579268624 + 420824196 = 24068^2 + 20514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1000092791 and 1000092800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000092823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25002301 + ... + 25002340.

It is an arithmetic number, because the mean of its divisors is an integer number (175016247).

Almost surely, 2^1000092820 is an apocalyptic number.

1000092820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000092820 is an abundant number, since it is smaller than the sum of its proper divisors (1100102144).

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

1000092820 is a wasteful number, since it uses less digits than its factorization.

1000092820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50004650 (or 50004648 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 1000092820 is about 31624.2441806915. The cubic root of 1000092820 is about 1000.0309390428.

Adding to 1000092820 its reverse (282900001), we get a palindrome (1282992821).

The spelling of 1000092820 in words is "one billion, ninety-two thousand, eight hundred twenty".