4048133 has 6 divisors (see below), whose sum is σ = 4161906. Its totient is φ = 3937392.

The previous prime is 4048129. The next prime is 4048171. The reversal of 4048133 is 3318404.

4048133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1592644 + 2455489 = 1262^2 + 1567^2 .

It is not a de Polignac number, because 4048133 - 2² = 4048129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4048099 and 4048108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4048103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110 + ... + 2847.

It is an arithmetic number, because the mean of its divisors is an integer number (693651).

Almost surely, 2^4048133 is an apocalyptic number.

It is an amenable number.

4048133 is a deficient number, since it is larger than the sum of its proper divisors (113773).

4048133 is an equidigital number, since it uses as much as digits as its factorization.

4048133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3031 (or 2994 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4048133 is about 2011.9972663997. The cubic root of 4048133 is about 159.3742879886.

The spelling of 4048133 in words is "four million, forty-eight thousand, one hundred thirty-three".