810852114 has 16 divisors (see below), whose sum is σ = 1665534528. Its totient is φ = 262978992.

The previous prime is 810852083. The next prime is 810852127. The reversal of 810852114 is 411258018.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1826022 + ... + 1826465.

It is an arithmetic number, because the mean of its divisors is an integer number (104095908).

Almost surely, 2^810852114 is an apocalyptic number.

810852114 is an abundant number, since it is smaller than the sum of its proper divisors (854682414).

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

810852114 is a wasteful number, since it uses less digits than its factorization.

810852114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652529.

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 810852114 is about 28475.4651235059. The cubic root of 810852114 is about 932.4965157865.

The spelling of 810852114 in words is "eight hundred ten million, eight hundred fifty-two thousand, one hundred fourteen".