423301427 has 2 divisors, whose sum is σ = 423301428. Its totient is φ = 423301426.

The previous prime is 423301397. The next prime is 423301441. The reversal of 423301427 is 724103324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423301427 - 2⁶ = 423301363 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 423301396 and 423301405.

It is not a weakly prime, because it can be changed into another prime (423301447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211650713 + 211650714.

It is an arithmetic number, because the mean of its divisors is an integer number (211650714).

Almost surely, 2^423301427 is an apocalyptic number.

423301427 is a deficient number, since it is larger than the sum of its proper divisors (1).

423301427 is an equidigital number, since it uses as much as digits as its factorization.

423301427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 423301427 is about 20574.2904373395. The cubic root of 423301427 is about 750.8443391725.

The spelling of 423301427 in words is "four hundred twenty-three million, three hundred one thousand, four hundred twenty-seven".