426165301 has 2 divisors, whose sum is σ = 426165302. Its totient is φ = 426165300.

The previous prime is 426165283. The next prime is 426165323. The reversal of 426165301 is 103561624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 352463076 + 73702225 = 18774^2 + 8585^2 .

It is a cyclic number.

It is not a de Polignac number, because 426165301 - 2¹⁵ = 426132533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 426165301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (426765301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213082650 + 213082651.

It is an arithmetic number, because the mean of its divisors is an integer number (213082651).

Almost surely, 2^426165301 is an apocalyptic number.

It is an amenable number.

426165301 is a deficient number, since it is larger than the sum of its proper divisors (1).

426165301 is an equidigital number, since it uses as much as digits as its factorization.

426165301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 426165301 is about 20643.7714819749. The cubic root of 426165301 is about 752.5338305559.

The spelling of 426165301 in words is "four hundred twenty-six million, one hundred sixty-five thousand, three hundred one".