4893613 has 4 divisors (see below), whose sum is σ = 4966720. Its totient is φ = 4820508.

The previous prime is 4893599. The next prime is 4893617. The reversal of 4893613 is 3163984.

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 4893613 - 2⁹ = 4893101 is a prime.

It is a Duffinian number.

4893613 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4893617) 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, 36453 + ... + 36586.

It is an arithmetic number, because the mean of its divisors is an integer number (1241680).

Almost surely, 2^4893613 is an apocalyptic number.

It is an amenable number.

4893613 is a deficient number, since it is larger than the sum of its proper divisors (73107).

4893613 is an equidigital number, since it uses as much as digits as its factorization.

4893613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73106.

The product of its digits is 15552, while the sum is 34.

The square root of 4893613 is about 2212.1512154462. The cubic root of 4893613 is about 169.7760950771.

The spelling of 4893613 in words is "four million, eight hundred ninety-three thousand, six hundred thirteen".