813483371 has 4 divisors (see below), whose sum is σ = 861335352. Its totient is φ = 765631392.

The previous prime is 813483367. The next prime is 813483401. The reversal of 813483371 is 173384318.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173384318 = 2 ⋅86692159.

It is a cyclic number.

It is not a de Polignac number, because 813483371 - 2² = 813483367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (813483301) 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, 23925965 + ... + 23925998.

It is an arithmetic number, because the mean of its divisors is an integer number (215333838).

Almost surely, 2^813483371 is an apocalyptic number.

813483371 is a deficient number, since it is larger than the sum of its proper divisors (47851981).

813483371 is a wasteful number, since it uses less digits than its factorization.

813483371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47851980.

The product of its digits is 48384, while the sum is 38.

The square root of 813483371 is about 28521.6298797947. The cubic root of 813483371 is about 933.5040931470.

The spelling of 813483371 in words is "eight hundred thirteen million, four hundred eighty-three thousand, three hundred seventy-one".