3148271 has 16 divisors (see below), whose sum is σ = 3743808. Its totient is φ = 2592000.

The previous prime is 3148259. The next prime is 3148279. The reversal of 3148271 is 1728413.

3148271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3148271 - 2¹⁸ = 2886127 is a prime.

It is a super-2 number, since 2×3148271² = 19823220578882, which contains 22 as substring.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3148271.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3148279) by changing a digit.

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, 31121 + ... + 31221.

It is an arithmetic number, because the mean of its divisors is an integer number (233988).

Almost surely, 2^3148271 is an apocalyptic number.

3148271 is a deficient number, since it is larger than the sum of its proper divisors (595537).

3148271 is a wasteful number, since it uses less digits than its factorization.

3148271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its digits is 1344, while the sum is 26.

The square root of 3148271 is about 1774.3367775031. The cubic root of 3148271 is about 146.5628954895.

The spelling of 3148271 in words is "three million, one hundred forty-eight thousand, two hundred seventy-one".