4271955 has 16 divisors (see below), whose sum is σ = 7056384. Its totient is φ = 2204640.

The previous prime is 4271929. The next prime is 4271963. The reversal of 4271955 is 5591724.

It is not a de Polignac number, because 4271955 - 2⁵ = 4271923 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4129 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (441024).

Almost surely, 2^4271955 is an apocalyptic number.

4271955 is a deficient number, since it is larger than the sum of its proper divisors (2784429).

4271955 is a wasteful number, since it uses less digits than its factorization.

4271955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9226.

The product of its digits is 12600, while the sum is 33.

The square root of 4271955 is about 2066.8708232495. The cubic root of 4271955 is about 162.2590353649.

The spelling of 4271955 in words is "four million, two hundred seventy-one thousand, nine hundred fifty-five".