1067471 has 2 divisors, whose sum is σ = 1067472. Its totient is φ = 1067470.

The previous prime is 1067467. The next prime is 1067489. The reversal of 1067471 is 1747601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1067471 - 2² = 1067467 is a prime.

It is a super-3 number, since 3×1067471³ = 3649131474523584333, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1067471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1067411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533735 + 533736.

It is an arithmetic number, because the mean of its divisors is an integer number (533736).

2^1067471 is an apocalyptic number.

1067471 is a deficient number, since it is larger than the sum of its proper divisors (1).

1067471 is an equidigital number, since it uses as much as digits as its factorization.

1067471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1067471 is about 1033.1848818096. The cubic root of 1067471 is about 102.2002665424.

The spelling of 1067471 in words is "one million, sixty-seven thousand, four hundred seventy-one".