426417683 has 2 divisors, whose sum is σ = 426417684. Its totient is φ = 426417682.

The previous prime is 426417611. The next prime is 426417689. The reversal of 426417683 is 386714624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426417683 - 2⁸ = 426417427 is a prime.

It is a Chen prime.

It is equal to p_22667909 and since 426417683 and 22667909 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426417683.

It is not a weakly prime, because it can be changed into another prime (426417689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213208841 + 213208842.

It is an arithmetic number, because the mean of its divisors is an integer number (213208842).

Almost surely, 2^426417683 is an apocalyptic number.

426417683 is a deficient number, since it is larger than the sum of its proper divisors (1).

426417683 is an equidigital number, since it uses as much as digits as its factorization.

426417683 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 41.

The square root of 426417683 is about 20649.8833652880. The cubic root of 426417683 is about 752.6823554849.

The spelling of 426417683 in words is "four hundred twenty-six million, four hundred seventeen thousand, six hundred eighty-three".