808061834 has 4 divisors (see below), whose sum is σ = 1212092754. Its totient is φ = 404030916.

The previous prime is 808061827. The next prime is 808061843. The reversal of 808061834 is 438160808.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 696696025 + 111365809 = 26395^2 + 10553^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202015457 + ... + 202015460.

Almost surely, 2^808061834 is an apocalyptic number.

808061834 is a deficient number, since it is larger than the sum of its proper divisors (404030920).

808061834 is a wasteful number, since it uses less digits than its factorization.

808061834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404030919.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 808061834 is about 28426.4284425603. The cubic root of 808061834 is about 931.4256601565.

The spelling of 808061834 in words is "eight hundred eight million, sixty-one thousand, eight hundred thirty-four".