426764303 has 4 divisors (see below), whose sum is σ = 487730640. Its totient is φ = 365797968.

The previous prime is 426764297. The next prime is 426764353. The reversal of 426764303 is 303467624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426764303 - 2⁸ = 426764047 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 (426764353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30483158 + ... + 30483171.

It is an arithmetic number, because the mean of its divisors is an integer number (121932660).

Almost surely, 2^426764303 is an apocalyptic number.

426764303 is a deficient number, since it is larger than the sum of its proper divisors (60966337).

426764303 is an equidigital number, since it uses as much as digits as its factorization.

426764303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60966336.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 426764303 is about 20658.2744439123. The cubic root of 426764303 is about 752.8862432922.

The spelling of 426764303 in words is "four hundred twenty-six million, seven hundred sixty-four thousand, three hundred three".