4049027 has 4 divisors (see below), whose sum is σ = 4053816. Its totient is φ = 4044240.

The previous prime is 4048991. The next prime is 4049029. The reversal of 4049027 is 7209404.

4049027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4049027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4048987 and 4049005.

It is not an unprimeable number, because it can be changed into a prime (4049029) 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 3 ways as a sum of consecutive naturals, for example, 749 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (1013454).

Almost surely, 2^4049027 is an apocalyptic number.

4049027 is a deficient number, since it is larger than the sum of its proper divisors (4789).

4049027 is a wasteful number, since it uses less digits than its factorization.

4049027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4049027 is about 2012.2194214349. The cubic root of 4049027 is about 159.3860193329.

The spelling of 4049027 in words is "four million, forty-nine thousand, twenty-seven".