423127351 has 2 divisors, whose sum is σ = 423127352. Its totient is φ = 423127350.

The previous prime is 423127307. The next prime is 423127357. The reversal of 423127351 is 153721324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 423127351 - 2⁹ = 423126839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (423127357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211563675 + 211563676.

It is an arithmetic number, because the mean of its divisors is an integer number (211563676).

Almost surely, 2^423127351 is an apocalyptic number.

423127351 is a deficient number, since it is larger than the sum of its proper divisors (1).

423127351 is an equidigital number, since it uses as much as digits as its factorization.

423127351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 423127351 is about 20570.0595769677. The cubic root of 423127351 is about 750.7414007843.

Adding to 423127351 its reverse (153721324), we get a palindrome (576848675).

It can be divided in two parts, 4231273 and 51, that added together give a palindrome (4231324).

The spelling of 423127351 in words is "four hundred twenty-three million, one hundred twenty-seven thousand, three hundred fifty-one".