6701143 has 2 divisors, whose sum is σ = 6701144. Its totient is φ = 6701142.

The previous prime is 6701141. The next prime is 6701147. The reversal of 6701143 is 3411076.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6701143 - 2¹ = 6701141 is a prime.

Together with 6701141, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6701141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3350571 + 3350572.

It is an arithmetic number, because the mean of its divisors is an integer number (3350572).

Almost surely, 2^6701143 is an apocalyptic number.

6701143 is a deficient number, since it is larger than the sum of its proper divisors (1).

6701143 is an equidigital number, since it uses as much as digits as its factorization.

6701143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 6701143 is about 2588.6566014054. The cubic root of 6701143 is about 188.5310828296.

The spelling of 6701143 in words is "six million, seven hundred one thousand, one hundred forty-three".