4056055 has 8 divisors (see below), whose sum is σ = 4918032. Its totient is φ = 3211008.

The previous prime is 4056023. The next prime is 4056067. The reversal of 4056055 is 5506504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4056055 - 2⁵ = 4056023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3697 + ... + 4666.

It is an arithmetic number, because the mean of its divisors is an integer number (614754).

Almost surely, 2^4056055 is an apocalyptic number.

4056055 is a deficient number, since it is larger than the sum of its proper divisors (861977).

4056055 is an equidigital number, since it uses as much as digits as its factorization.

4056055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8465.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4056055 is about 2013.9649947305. The cubic root of 4056055 is about 159.4781828304.

The spelling of 4056055 in words is "four million, fifty-six thousand, fifty-five".