3118671 has 12 divisors (see below), whose sum is σ = 4533048. Its totient is φ = 2066064.

The previous prime is 3118669. The next prime is 3118673. The reversal of 3118671 is 1768113.

It is an interprime number because it is at equal distance from previous prime (3118669) and next prime (3118673).

It is not a de Polignac number, because 3118671 - 2¹ = 3118669 is a prime.

It is a super-2 number, since 2×3118671² = 19452217612482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3118673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 556 + ... + 2558.

It is an arithmetic number, because the mean of its divisors is an integer number (377754).

Almost surely, 2^3118671 is an apocalyptic number.

3118671 is a deficient number, since it is larger than the sum of its proper divisors (1414377).

3118671 is a wasteful number, since it uses less digits than its factorization.

3118671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2179 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 3118671 is about 1765.9759341509. The cubic root of 3118671 is about 146.1021209603.

The spelling of 3118671 in words is "three million, one hundred eighteen thousand, six hundred seventy-one".