4963613 has 2 divisors, whose sum is σ = 4963614. Its totient is φ = 4963612.

The previous prime is 4963603. The next prime is 4963633. The reversal of 4963613 is 3163694.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2647129 + 2316484 = 1627^2 + 1522^2 .

It is a cyclic number.

It is not a de Polignac number, because 4963613 - 2⁴ = 4963597 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4963613.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4963603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481806 + 2481807.

It is an arithmetic number, because the mean of its divisors is an integer number (2481807).

Almost surely, 2^4963613 is an apocalyptic number.

It is an amenable number.

4963613 is a deficient number, since it is larger than the sum of its proper divisors (1).

4963613 is an equidigital number, since it uses as much as digits as its factorization.

4963613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 4963613 is about 2227.9167399165. The cubic root of 4963613 is about 170.5817783782.

The spelling of 4963613 in words is "four million, nine hundred sixty-three thousand, six hundred thirteen".