4048131 has 8 divisors (see below), whose sum is σ = 5448384. Its totient is φ = 2673320.

The previous prime is 4048129. The next prime is 4048171. The reversal of 4048131 is 1318404.

4048131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4048131 - 2¹ = 4048129 is a prime.

It is a super-2 number, since 2×4048131² = 32774729186322, which contains 22 as substring.

4048131 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4048098 and 4048107.

It is not an unprimeable number, because it can be changed into a prime (4048111) 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 7 ways as a sum of consecutive naturals, for example, 5985 + ... + 6626.

It is an arithmetic number, because the mean of its divisors is an integer number (681048).

Almost surely, 2^4048131 is an apocalyptic number.

4048131 is a deficient number, since it is larger than the sum of its proper divisors (1400253).

4048131 is a wasteful number, since it uses less digits than its factorization.

4048131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12721.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4048131 is about 2011.9967693811. The cubic root of 4048131 is about 159.3742617421.

The spelling of 4048131 in words is "four million, forty-eight thousand, one hundred thirty-one".