4056127 has 4 divisors (see below), whose sum is σ = 4105080. Its totient is φ = 4007176.

The previous prime is 4056121. The next prime is 4056131. The reversal of 4056127 is 7216504.

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 4056127 - 2¹⁵ = 4023359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24352 + ... + 24517.

It is an arithmetic number, because the mean of its divisors is an integer number (1026270).

Almost surely, 2^4056127 is an apocalyptic number.

4056127 is a deficient number, since it is larger than the sum of its proper divisors (48953).

4056127 is an equidigital number, since it uses as much as digits as its factorization.

4056127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48952.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 4056127 is about 2013.9828698378. The cubic root of 4056127 is about 159.4791264699.

The spelling of 4056127 in words is "four million, fifty-six thousand, one hundred twenty-seven".