4912271 has 16 divisors (see below), whose sum is σ = 6311424. Its totient is φ = 3716064.

The previous prime is 4912267. The next prime is 4912283. The reversal of 4912271 is 1722194.

It is not a de Polignac number, because 4912271 - 2² = 4912267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4912271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4912471) 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 15 ways as a sum of consecutive naturals, for example, 920 + ... + 3266.

It is an arithmetic number, because the mean of its divisors is an integer number (394464).

Almost surely, 2^4912271 is an apocalyptic number.

4912271 is a deficient number, since it is larger than the sum of its proper divisors (1399153).

4912271 is a wasteful number, since it uses less digits than its factorization.

4912271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390.

The product of its digits is 1008, while the sum is 26.

The square root of 4912271 is about 2216.3643653515. The cubic root of 4912271 is about 169.9915912796.

The spelling of 4912271 in words is "four million, nine hundred twelve thousand, two hundred seventy-one".