4906663 has 2 divisors, whose sum is σ = 4906664. Its totient is φ = 4906662.

The previous prime is 4906661. The next prime is 4906673. The reversal of 4906663 is 3666094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4906663 - 2¹ = 4906661 is a prime.

Together with 4906661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4906661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453331 + 2453332.

It is an arithmetic number, because the mean of its divisors is an integer number (2453332).

Almost surely, 2^4906663 is an apocalyptic number.

4906663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906663 is an equidigital number, since it uses as much as digits as its factorization.

4906663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 4906663 is about 2215.0988691253. The cubic root of 4906663 is about 169.9268774333.

The spelling of 4906663 in words is "four million, nine hundred six thousand, six hundred sixty-three".