3048871 has 4 divisors (see below), whose sum is σ = 3484432. Its totient is φ = 2613312.

The previous prime is 3048869. The next prime is 3048893. The reversal of 3048871 is 1788403.

It is a happy number.

3048871 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1788403 = 167 ⋅10709.

It is a cyclic number.

It is not a de Polignac number, because 3048871 - 2¹ = 3048869 is a prime.

It is a super-2 number, since 2×3048871² = 18591228749282, which contains 22 as substring.

It is an Ulam number.

3048871 is strictly pandigital in base 8.

3048871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3048271) 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, 217770 + ... + 217783.

It is an arithmetic number, because the mean of its divisors is an integer number (871108).

Almost surely, 2^3048871 is an apocalyptic number.

3048871 is a deficient number, since it is larger than the sum of its proper divisors (435561).

3048871 is an equidigital number, since it uses as much as digits as its factorization.

3048871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435560.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 3048871 is about 1746.1016579799. The cubic root of 3048871 is about 145.0039000140.

The spelling of 3048871 in words is "three million, forty-eight thousand, eight hundred seventy-one".