4109057 has 4 divisors (see below), whose sum is σ = 4113840. Its totient is φ = 4104276.

The previous prime is 4109051. The next prime is 4109059. The reversal of 4109057 is 7509014.

4109057 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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7509014 = 2 ⋅3754507.

It is a cyclic number.

It is not a de Polignac number, because 4109057 - 2⁸ = 4108801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4109051) 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, 707 + ... + 2952.

It is an arithmetic number, because the mean of its divisors is an integer number (1028460).

Almost surely, 2^4109057 is an apocalyptic number.

It is an amenable number.

4109057 is a deficient number, since it is larger than the sum of its proper divisors (4783).

4109057 is a wasteful number, since it uses less digits than its factorization.

4109057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4782.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 4109057 is about 2027.0809061308. The cubic root of 4109057 is about 160.1698326874.

The spelling of 4109057 in words is "four million, one hundred nine thousand, fifty-seven".