813373360 has 20 divisors (see below), whose sum is σ = 1891093248. Its totient is φ = 325349312.

The previous prime is 813373349. The next prime is 813373361. The reversal of 813373360 is 63373318.

813373360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (813373361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5083504 + ... + 5083663.

Almost surely, 2^813373360 is an apocalyptic number.

813373360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

813373360 is an abundant number, since it is smaller than the sum of its proper divisors (1077719888).

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

813373360 is a wasteful number, since it uses less digits than its factorization.

813373360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10167180 (or 10167174 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 813373360 is about 28519.7012607075. The cubic root of 813373360 is about 933.4620106033.

The spelling of 813373360 in words is "eight hundred thirteen million, three hundred seventy-three thousand, three hundred sixty".