6906071 has 2 divisors, whose sum is σ = 6906072. Its totient is φ = 6906070.

The previous prime is 6906061. The next prime is 6906073. The reversal of 6906071 is 1706096.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6906071 - 2⁶ = 6906007 is a prime.

Together with 6906073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6906073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3453035 + 3453036.

It is an arithmetic number, because the mean of its divisors is an integer number (3453036).

Almost surely, 2^6906071 is an apocalyptic number.

6906071 is a deficient number, since it is larger than the sum of its proper divisors (1).

6906071 is an equidigital number, since it uses as much as digits as its factorization.

6906071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 6906071 is about 2627.9404483359. The cubic root of 6906071 is about 190.4336447941.

The spelling of 6906071 in words is "six million, nine hundred six thousand, seventy-one".