4963913 has 4 divisors (see below), whose sum is σ = 4972800. Its totient is φ = 4955028.

The previous prime is 4963909. The next prime is 4963943. The reversal of 4963913 is 3193694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4963913 - 2² = 4963909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4963943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3545 + ... + 4742.

It is an arithmetic number, because the mean of its divisors is an integer number (1243200).

Almost surely, 2^4963913 is an apocalyptic number.

It is an amenable number.

4963913 is a deficient number, since it is larger than the sum of its proper divisors (8887).

4963913 is an equidigital number, since it uses as much as digits as its factorization.

4963913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886.

The product of its digits is 17496, while the sum is 35.

The square root of 4963913 is about 2227.9840663703. The cubic root of 4963913 is about 170.5852149543.

The spelling of 4963913 in words is "four million, nine hundred sixty-three thousand, nine hundred thirteen".