1000705100 has 18 divisors (see below), whose sum is σ = 2171530284. Its totient is φ = 400282000.

The previous prime is 1000705093. The next prime is 1000705127. The reversal of 1000705100 is 15070001.

1000705100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5003426 + ... + 5003625.

Almost surely, 2^1000705100 is an apocalyptic number.

1000705100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000705100 is an abundant number, since it is smaller than the sum of its proper divisors (1170825184).

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

1000705100 is a wasteful number, since it uses less digits than its factorization.

1000705100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007065 (or 10007058 counting only the distinct ones).

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 1000705100 is about 31633.9232470460. The cubic root of 1000705100 is about 1000.2349781143.

Adding to 1000705100 its reverse (15070001), we get a palindrome (1015775101).

The spelling of 1000705100 in words is "one billion, seven hundred five thousand, one hundred".