426797 has 8 divisors (see below), whose sum is σ = 513600. Its totient is φ = 346464.

The previous prime is 426787. The next prime is 426799. The reversal of 426797 is 797624.

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 426797 - 2⁸ = 426541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426799) 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, 1472 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (64200).

2⁴²⁶⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

426797 is a deficient number, since it is larger than the sum of its proper divisors (86803).

426797 is a wasteful number, since it uses less digits than its factorization.

426797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3235.

The product of its digits is 21168, while the sum is 35.

The square root of 426797 is about 653.2970228005. The cubic root of 426797 is about 75.2905470527.

The spelling of 426797 in words is "four hundred twenty-six thousand, seven hundred ninety-seven".