423248627 has 2 divisors, whose sum is σ = 423248628. Its totient is φ = 423248626.

The previous prime is 423248597. The next prime is 423248633. The reversal of 423248627 is 726842324.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423248627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (423248647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211624313 + 211624314.

It is an arithmetic number, because the mean of its divisors is an integer number (211624314).

Almost surely, 2^423248627 is an apocalyptic number.

423248627 is a deficient number, since it is larger than the sum of its proper divisors (1).

423248627 is an equidigital number, since it uses as much as digits as its factorization.

423248627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 38.

The square root of 423248627 is about 20573.0072425010. The cubic root of 423248627 is about 750.8131193159.

The spelling of 423248627 in words is "four hundred twenty-three million, two hundred forty-eight thousand, six hundred twenty-seven".