1000300423 has 2 divisors, whose sum is σ = 1000300424. Its totient is φ = 1000300422.

The previous prime is 1000300421. The next prime is 1000300453. The reversal of 1000300423 is 3240030001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000300423 - 2¹ = 1000300421 is a prime.

Together with 1000300421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000300421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500150211 + 500150212.

It is an arithmetic number, because the mean of its divisors is an integer number (500150212).

Almost surely, 2^1000300423 is an apocalyptic number.

1000300423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000300423 is an equidigital number, since it uses as much as digits as its factorization.

1000300423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1000300423 is about 31627.5263496847. The cubic root of 1000300423 is about 1000.1001309735.

Adding to 1000300423 its reverse (3240030001), we get a palindrome (4240330424).

The spelling of 1000300423 in words is "one billion, three hundred thousand, four hundred twenty-three".