4011049 has 4 divisors (see below), whose sum is σ = 4584064. Its totient is φ = 3438036.

The previous prime is 4011043. The next prime is 4011053. The reversal of 4011049 is 9401104.

4011049 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 Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4011049 - 2⁵ = 4011017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4011043) 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, 286497 + ... + 286510.

It is an arithmetic number, because the mean of its divisors is an integer number (1146016).

Almost surely, 2^4011049 is an apocalyptic number.

It is an amenable number.

4011049 is a deficient number, since it is larger than the sum of its proper divisors (573015).

4011049 is an equidigital number, since it uses as much as digits as its factorization.

4011049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573014.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 4011049 is about 2002.7603451237. The cubic root of 4011049 is about 158.8861307780.

The spelling of 4011049 in words is "four million, eleven thousand, forty-nine".