4039057 has 8 divisors (see below), whose sum is σ = 4420800. Its totient is φ = 3659760.

The previous prime is 4039051. The next prime is 4039067. The reversal of 4039057 is 7509304.

4039057 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 a de Polignac number, because none of the positive numbers 2^k-4039057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4039051) 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, 6283 + ... + 6895.

It is an arithmetic number, because the mean of its divisors is an integer number (552600).

Almost surely, 2^4039057 is an apocalyptic number.

It is an amenable number.

4039057 is a deficient number, since it is larger than the sum of its proper divisors (381743).

4039057 is a wasteful number, since it uses less digits than its factorization.

4039057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 4039057 is about 2009.7405305163. The cubic root of 4039057 is about 159.2550920202.

The spelling of 4039057 in words is "four million, thirty-nine thousand, fifty-seven".