1016830851 has 32 divisors (see below), whose sum is σ = 1433963520. Its totient is φ = 639665664.

The previous prime is 1016830823. The next prime is 1016830879. The reversal of 1016830851 is 1580386101.

It is an interprime number because it is at equal distance from previous prime (1016830823) and next prime (1016830879).

It is not a de Polignac number, because 1016830851 - 2⁵ = 1016830819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1016830891) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2485935 + ... + 2486343.

It is an arithmetic number, because the mean of its divisors is an integer number (44811360).

Almost surely, 2^1016830851 is an apocalyptic number.

1016830851 is a deficient number, since it is larger than the sum of its proper divisors (417132669).

1016830851 is a wasteful number, since it uses less digits than its factorization.

1016830851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 1016830851 is about 31887.7852946861. The cubic root of 1016830851 is about 1005.5790994305.

The spelling of 1016830851 in words is "one billion, sixteen million, eight hundred thirty thousand, eight hundred fifty-one".