4935139 has 12 divisors (see below), whose sum is σ = 5522040. Its totient is φ = 4373600.

The previous prime is 4935131. The next prime is 4935149. The reversal of 4935139 is 9315394.

4935139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4935139 - 2³ = 4935131 is a prime.

It is a Duffinian number.

4935139 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4935131) 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, 55407 + ... + 55495.

It is an arithmetic number, because the mean of its divisors is an integer number (460170).

Almost surely, 2^4935139 is an apocalyptic number.

4935139 is a deficient number, since it is larger than the sum of its proper divisors (586901).

4935139 is an equidigital number, since it uses as much as digits as its factorization.

4935139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242 (or 171 counting only the distinct ones).

The product of its digits is 14580, while the sum is 34.

The square root of 4935139 is about 2221.5172742970. The cubic root of 4935139 is about 170.2549691890.

The spelling of 4935139 in words is "four million, nine hundred thirty-five thousand, one hundred thirty-nine".