1423000027 has 2 divisors, whose sum is σ = 1423000028. Its totient is φ = 1423000026.

The previous prime is 1422999967. The next prime is 1423000031. The reversal of 1423000027 is 7200003241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1423000027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422999968 and 1423000013.

It is not a weakly prime, because it can be changed into another prime (1423000097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711500013 + 711500014.

It is an arithmetic number, because the mean of its divisors is an integer number (711500014).

Almost surely, 2^1423000027 is an apocalyptic number.

1423000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423000027 is an equidigital number, since it uses as much as digits as its factorization.

1423000027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1423000027 is about 37722.6725855950. The cubic root of 1423000027 is about 1124.7818578193.

Adding to 1423000027 its reverse (7200003241), we get a palindrome (8623003268).

The spelling of 1423000027 in words is "one billion, four hundred twenty-three million, twenty-seven", and thus it is an aban number.