426713 has 8 divisors (see below), whose sum is σ = 498432. Its totient is φ = 357696.

The previous prime is 426709. The next prime is 426731. The reversal of 426713 is 317624.

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

It is a cyclic number.

It is not a de Polignac number, because 426713 - 2² = 426709 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (426743) 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, 320 + ... + 977.

It is an arithmetic number, because the mean of its divisors is an integer number (62304).

2⁴²⁶⁷¹³ is an apocalyptic number.

It is an amenable number.

426713 is a deficient number, since it is larger than the sum of its proper divisors (71719).

426713 is a wasteful number, since it uses less digits than its factorization.

426713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351.

The product of its digits is 1008, while the sum is 23.

The square root of 426713 is about 653.2327303496. The cubic root of 426713 is about 75.2856072953.

The spelling of 426713 in words is "four hundred twenty-six thousand, seven hundred thirteen".