426299059 has 2 divisors, whose sum is σ = 426299060. Its totient is φ = 426299058.

The previous prime is 426299057. The next prime is 426299077. The reversal of 426299059 is 950992624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 426299059 - 2¹ = 426299057 is a prime.

Together with 426299057, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (426299057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213149529 + 213149530.

It is an arithmetic number, because the mean of its divisors is an integer number (213149530).

Almost surely, 2^426299059 is an apocalyptic number.

426299059 is a deficient number, since it is larger than the sum of its proper divisors (1).

426299059 is an equidigital number, since it uses as much as digits as its factorization.

426299059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 426299059 is about 20647.0108974641. The cubic root of 426299059 is about 752.6125534449.

The spelling of 426299059 in words is "four hundred twenty-six million, two hundred ninety-nine thousand, fifty-nine".