423248327 has 2 divisors, whose sum is σ = 423248328. Its totient is φ = 423248326.

The previous prime is 423248281. The next prime is 423248341. The reversal of 423248327 is 723842324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423248327 - 2⁶ = 423248263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423248377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211624163 + 211624164.

It is an arithmetic number, because the mean of its divisors is an integer number (211624164).

Almost surely, 2^423248327 is an apocalyptic number.

423248327 is a deficient number, since it is larger than the sum of its proper divisors (1).

423248327 is an equidigital number, since it uses as much as digits as its factorization.

423248327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 35.

The square root of 423248327 is about 20572.9999513926. Note that the first 4 decimals coincide. The cubic root of 423248327 is about 750.8129419229.

The spelling of 423248327 in words is "four hundred twenty-three million, two hundred forty-eight thousand, three hundred twenty-seven".