6071971 has 2 divisors, whose sum is σ = 6071972. Its totient is φ = 6071970.

The previous prime is 6071969. The next prime is 6071983. The reversal of 6071971 is 1791706.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6071971 - 2¹ = 6071969 is a prime.

Together with 6071969, it forms a pair of twin primes.

6071971 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6071911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035985 + 3035986.

It is an arithmetic number, because the mean of its divisors is an integer number (3035986).

Almost surely, 2^6071971 is an apocalyptic number.

6071971 is a deficient number, since it is larger than the sum of its proper divisors (1).

6071971 is an equidigital number, since it uses as much as digits as its factorization.

6071971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 6071971 is about 2464.1369685957. The cubic root of 6071971 is about 182.4357289164.

The spelling of 6071971 in words is "six million, seventy-one thousand, nine hundred seventy-one".