4945113 has 12 divisors (see below), whose sum is σ = 7563348. Its totient is φ = 3102720.

The previous prime is 4945103. The next prime is 4945121. The reversal of 4945113 is 3115494.

It can be written as a sum of positive squares in 2 ways, for example, as 2862864 + 2082249 = 1692^2 + 1443^2 .

It is not a de Polignac number, because 4945113 - 2⁵ = 4945081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4945103) 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 11 ways as a sum of consecutive naturals, for example, 16008 + ... + 16313.

It is an arithmetic number, because the mean of its divisors is an integer number (630279).

Almost surely, 2^4945113 is an apocalyptic number.

It is an amenable number.

4945113 is a deficient number, since it is larger than the sum of its proper divisors (2618235).

4945113 is a wasteful number, since it uses less digits than its factorization.

4945113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32344 (or 32341 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 4945113 is about 2223.7610033455. The cubic root of 4945113 is about 170.3695880726.

The spelling of 4945113 in words is "four million, nine hundred forty-five thousand, one hundred thirteen".