426707 has 2 divisors, whose sum is σ = 426708. Its totient is φ = 426706.

The previous prime is 426697. The next prime is 426709. The reversal of 426707 is 707624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426707 - 2⁴ = 426691 is a prime.

Together with 426709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (426709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213353 + 213354.

It is an arithmetic number, because the mean of its divisors is an integer number (213354).

2⁴²⁶⁷⁰⁷ is an apocalyptic number.

426707 is a deficient number, since it is larger than the sum of its proper divisors (1).

426707 is an equidigital number, since it uses as much as digits as its factorization.

426707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 426707 is about 653.2281377895. The cubic root of 426707 is about 75.2852544307.

The spelling of 426707 in words is "four hundred twenty-six thousand, seven hundred seven".