6944471 has 2 divisors, whose sum is σ = 6944472. Its totient is φ = 6944470.

The previous prime is 6944467. The next prime is 6944489. The reversal of 6944471 is 1744496.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6944471 - 2² = 6944467 is a prime.

It is a super-3 number, since 3×6944471³ (a number of 22 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6944461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3472235 + 3472236.

It is an arithmetic number, because the mean of its divisors is an integer number (3472236).

Almost surely, 2^6944471 is an apocalyptic number.

6944471 is a deficient number, since it is larger than the sum of its proper divisors (1).

6944471 is an equidigital number, since it uses as much as digits as its factorization.

6944471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 35.

The square root of 6944471 is about 2635.2364220312. The cubic root of 6944471 is about 190.7859502801.

The spelling of 6944471 in words is "six million, nine hundred forty-four thousand, four hundred seventy-one".