4996423 has 2 divisors, whose sum is σ = 4996424. Its totient is φ = 4996422.

The previous prime is 4996421. The next prime is 4996441. The reversal of 4996423 is 3246994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4996423 - 2¹ = 4996421 is a prime.

Together with 4996421, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 4⁹ + 9³ + 9⁶ + 6⁵ + 4¹¹ + 2 + 3³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4996421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2498211 + 2498212.

It is an arithmetic number, because the mean of its divisors is an integer number (2498212).

Almost surely, 2^4996423 is an apocalyptic number.

4996423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4996423 is an equidigital number, since it uses as much as digits as its factorization.

4996423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 4996423 is about 2235.2679928814. The cubic root of 4996423 is about 170.9568077134.

The spelling of 4996423 in words is "four million, nine hundred ninety-six thousand, four hundred twenty-three".