300020023 has 2 divisors, whose sum is σ = 300020024. Its totient is φ = 300020022.

The previous prime is 300020003. The next prime is 300020041. The reversal of 300020023 is 320020003.

It is a strong prime.

It is an emirp because it is prime and its reverse (320020003) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 300020023 - 2⁵ = 300019991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300019991 and 300020009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (300020003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150010011 + 150010012.

It is an arithmetic number, because the mean of its divisors is an integer number (150010012).

Almost surely, 2^300020023 is an apocalyptic number.

300020023 is a deficient number, since it is larger than the sum of its proper divisors (1).

300020023 is an equidigital number, since it uses as much as digits as its factorization.

300020023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 300020023 is about 17321.0860802664. The cubic root of 300020023 is about 669.4478431463.

Adding to 300020023 its reverse (320020003), we get a palindrome (620040026).

The spelling of 300020023 in words is "three hundred million, twenty thousand, twenty-three".