4056107 has 4 divisors (see below), whose sum is σ = 4424856. Its totient is φ = 3687360.

The previous prime is 4056079. The next prime is 4056109. The reversal of 4056107 is 7016504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4056107 - 2⁸ = 4055851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4056109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184358 + ... + 184379.

It is an arithmetic number, because the mean of its divisors is an integer number (1106214).

Almost surely, 2^4056107 is an apocalyptic number.

4056107 is a deficient number, since it is larger than the sum of its proper divisors (368749).

4056107 is a wasteful number, since it uses less digits than its factorization.

4056107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368748.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 4056107 is about 2013.9779045461. The cubic root of 4056107 is about 159.4788643489.

The spelling of 4056107 in words is "four million, fifty-six thousand, one hundred seven".