6123671 has 4 divisors (see below), whose sum is σ = 6139344. Its totient is φ = 6108000.

The previous prime is 6123653. The next prime is 6123683. The reversal of 6123671 is 1763216.

6123671 is digitally balanced in base 3, 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.

It is a cyclic number.

It is not a de Polignac number, because 6123671 - 2¹⁴ = 6107287 is a prime.

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 6123671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6123631) 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 3 ways as a sum of consecutive naturals, for example, 7235 + ... + 8036.

It is an arithmetic number, because the mean of its divisors is an integer number (1534836).

Almost surely, 2^6123671 is an apocalyptic number.

6123671 is a deficient number, since it is larger than the sum of its proper divisors (15673).

6123671 is a wasteful number, since it uses less digits than its factorization.

6123671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15672.

The product of its digits is 1512, while the sum is 26.

The square root of 6123671 is about 2474.6052210403. The cubic root of 6123671 is about 182.9520512996.

Adding to 6123671 its reverse (1763216), we get a palindrome (7886887).

It can be divided in two parts, 61 and 23671, that added together give a palindrome (23732).

The spelling of 6123671 in words is "six million, one hundred twenty-three thousand, six hundred seventy-one".