808196513 has 8 divisors (see below), whose sum is σ = 830631360. Its totient is φ = 785792880.

The previous prime is 808196497. The next prime is 808196527. The reversal of 808196513 is 315691808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 808196513 - 2⁴ = 808196497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (808196713) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 50678 + ... + 64688.

It is an arithmetic number, because the mean of its divisors is an integer number (103828920).

Almost surely, 2^808196513 is an apocalyptic number.

It is an amenable number.

808196513 is a deficient number, since it is larger than the sum of its proper divisors (22434847).

808196513 is a wasteful number, since it uses less digits than its factorization.

808196513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15607.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 808196513 is about 28428.7972485647. The cubic root of 808196513 is about 931.4774039310.

The spelling of 808196513 in words is "eight hundred eight million, one hundred ninety-six thousand, five hundred thirteen".