814713 has 4 divisors (see below), whose sum is σ = 1086288. Its totient is φ = 543140.

The previous prime is 814699. The next prime is 814717. The reversal of 814713 is 317418.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 814713 - 2¹³ = 806521 is a prime.

It is a D-number.

It is a Curzon number.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 814713.

It is not an unprimeable number, because it can be changed into a prime (814717) 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, 135783 + ... + 135788.

It is an arithmetic number, because the mean of its divisors is an integer number (271572).

2⁸¹⁴⁷¹³ is an apocalyptic number.

It is an amenable number.

814713 is a deficient number, since it is larger than the sum of its proper divisors (271575).

814713 is a wasteful number, since it uses less digits than its factorization.

814713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271574.

The product of its digits is 672, while the sum is 24.

The square root of 814713 is about 902.6145356685. The cubic root of 814713 is about 93.3974205537.

The spelling of 814713 in words is "eight hundred fourteen thousand, seven hundred thirteen".