80430023 has 2 divisors, whose sum is σ = 80430024. Its totient is φ = 80430022.

The previous prime is 80430017. The next prime is 80430041. The reversal of 80430023 is 32003408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80430023 - 2¹² = 80425927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80429977 and 80430004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80430073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40215011 + 40215012.

It is an arithmetic number, because the mean of its divisors is an integer number (40215012).

Almost surely, 2^80430023 is an apocalyptic number.

80430023 is a deficient number, since it is larger than the sum of its proper divisors (1).

80430023 is an equidigital number, since it uses as much as digits as its factorization.

80430023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 80430023 is about 8968.2787088716. The cubic root of 80430023 is about 431.6576058549.

The spelling of 80430023 in words is "eighty million, four hundred thirty thousand, twenty-three".