4155127 has 8 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 4077624.

The previous prime is 4155121. The next prime is 4155161. The reversal of 4155127 is 7215514.

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 4155127 - 2³ = 4155119 is a prime.

It is a super-2 number, since 2×4155127² = 34530160772258, which contains 22 as substring.

It is a Duffinian number.

4155127 is a lucky number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155121) by changing a digit.

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, 23124 + ... + 23302.

It is an arithmetic number, because the mean of its divisors is an integer number (529200).

Almost surely, 2^4155127 is an apocalyptic number.

4155127 is a deficient number, since it is larger than the sum of its proper divisors (78473).

4155127 is a wasteful number, since it uses less digits than its factorization.

4155127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485.

The product of its digits is 1400, while the sum is 25.

The square root of 4155127 is about 2038.4128629892. The cubic root of 4155127 is about 160.7662077411.

The spelling of 4155127 in words is "four million, one hundred fifty-five thousand, one hundred twenty-seven".