6941631 has 16 divisors (see below), whose sum is σ = 9808640. Its totient is φ = 4354560.

The previous prime is 6941603. The next prime is 6941633. The reversal of 6941631 is 1361496.

It is not a de Polignac number, because 6941631 - 2⁶ = 6941567 is a prime.

It is a super-2 number, since 2×6941631² = 96372481880322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6941633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10686 + ... + 11316.

It is an arithmetic number, because the mean of its divisors is an integer number (613040).

Almost surely, 2^6941631 is an apocalyptic number.

6941631 is a deficient number, since it is larger than the sum of its proper divisors (2867009).

6941631 is a wasteful number, since it uses less digits than its factorization.

6941631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846.

The product of its digits is 3888, while the sum is 30.

The square root of 6941631 is about 2634.6975158450. The cubic root of 6941631 is about 190.7599388926.

The spelling of 6941631 in words is "six million, nine hundred forty-one thousand, six hundred thirty-one".