813480086 has 8 divisors (see below), whose sum is σ = 1237406544. Its totient is φ = 401011240.

The previous prime is 813480071. The next prime is 813480091. The reversal of 813480086 is 680084318.

813480086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2864225 + ... + 2864508.

It is an arithmetic number, because the mean of its divisors is an integer number (154675818).

Almost surely, 2^813480086 is an apocalyptic number.

813480086 is a deficient number, since it is larger than the sum of its proper divisors (423926458).

813480086 is a wasteful number, since it uses less digits than its factorization.

813480086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5728806.

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

The square root of 813480086 is about 28521.5722918636. The cubic root of 813480086 is about 933.5028365898.

The spelling of 813480086 in words is "eight hundred thirteen million, four hundred eighty thousand, eighty-six".