6944131 has 4 divisors (see below), whose sum is σ = 6949872. Its totient is φ = 6938392.

The previous prime is 6944111. The next prime is 6944149. The reversal of 6944131 is 1314496.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6944131 - 2⁹ = 6943619 is a prime.

It is a super-2 number, since 2×6944131² = 96441910690322, which contains 22 as substring.

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 6944131.

It is not an unprimeable number, because it can be changed into a prime (6944111) 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, 271 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (1737468).

Almost surely, 2^6944131 is an apocalyptic number.

6944131 is a deficient number, since it is larger than the sum of its proper divisors (5741).

6944131 is a wasteful number, since it uses less digits than its factorization.

6944131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740.

The product of its digits is 2592, while the sum is 28.

The square root of 6944131 is about 2635.1719109007. The cubic root of 6944131 is about 190.7828366145.

The spelling of 6944131 in words is "six million, nine hundred forty-four thousand, one hundred thirty-one".