856030010 has 32 divisors (see below), whose sum is σ = 1689507072. Its totient is φ = 309695680.

The previous prime is 856029973. The next prime is 856030057. The reversal of 856030010 is 10030658.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1919 + ... + 41421.

It is an arithmetic number, because the mean of its divisors is an integer number (52797096).

Almost surely, 2^856030010 is an apocalyptic number.

856030010 is a deficient number, since it is larger than the sum of its proper divisors (833477062).

856030010 is a wasteful number, since it uses less digits than its factorization.

856030010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39718.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 856030010 is about 29257.9905325024. The cubic root of 856030010 is about 949.5029754673.

Adding to 856030010 its reverse (10030658), we get a palindrome (866060668).

The spelling of 856030010 in words is "eight hundred fifty-six million, thirty thousand, ten".