814983 has 8 divisors (see below), whose sum is σ = 1170288. Its totient is φ = 501504.

The previous prime is 814949. The next prime is 814991. The reversal of 814983 is 389418.

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

It is not a de Polignac number, because 814983 - 2¹³ = 806791 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 814983.

It is not an unprimeable number, because it can be changed into a prime (814903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10410 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (146286).

2⁸¹⁴⁹⁸³ is an apocalyptic number.

814983 is a deficient number, since it is larger than the sum of its proper divisors (355305).

814983 is a wasteful number, since it uses less digits than its factorization.

814983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20913.

The product of its digits is 6912, while the sum is 33.

The square root of 814983 is about 902.7640887851. The cubic root of 814983 is about 93.4077368730.

The spelling of 814983 in words is "eight hundred fourteen thousand, nine hundred eighty-three".