818483 has 4 divisors (see below), whose sum is σ = 838488. Its totient is φ = 798480.

The previous prime is 818473. The next prime is 818509. The reversal of 818483 is 384818.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-818483 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (818413) 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, 9941 + ... + 10022.

It is an arithmetic number, because the mean of its divisors is an integer number (209622).

2⁸¹⁸⁴⁸³ is an apocalyptic number.

818483 is a deficient number, since it is larger than the sum of its proper divisors (20005).

818483 is a wasteful number, since it uses less digits than its factorization.

818483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20004.

The product of its digits is 6144, while the sum is 32.

The square root of 818483 is about 904.7005029290. The cubic root of 818483 is about 93.5412612078.

The spelling of 818483 in words is "eight hundred eighteen thousand, four hundred eighty-three".