428579303 has 2 divisors, whose sum is σ = 428579304. Its totient is φ = 428579302.

The previous prime is 428579293. The next prime is 428579317. The reversal of 428579303 is 303975824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 428579303 - 2¹² = 428575207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (428579003) 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 as a sum of consecutive naturals, namely, 214289651 + 214289652.

It is an arithmetic number, because the mean of its divisors is an integer number (214289652).

Almost surely, 2^428579303 is an apocalyptic number.

428579303 is a deficient number, since it is larger than the sum of its proper divisors (1).

428579303 is an equidigital number, since it uses as much as digits as its factorization.

428579303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 428579303 is about 20702.1569649155. The cubic root of 428579303 is about 753.9520586939.

The spelling of 428579303 in words is "four hundred twenty-eight million, five hundred seventy-nine thousand, three hundred three".