1062871 has 2 divisors, whose sum is σ = 1062872. Its totient is φ = 1062870.

The previous prime is 1062869. The next prime is 1062877. The reversal of 1062871 is 1782601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1062871 - 2¹ = 1062869 is a prime.

It is a super-2 number, since 2×1062871² = 2259389525282, which contains 22 as substring.

Together with 1062869, 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 (1062877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531435 + 531436.

It is an arithmetic number, because the mean of its divisors is an integer number (531436).

2^1062871 is an apocalyptic number.

1062871 is a deficient number, since it is larger than the sum of its proper divisors (1).

1062871 is an equidigital number, since it uses as much as digits as its factorization.

1062871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1062871 is about 1030.9563521314. The cubic root of 1062871 is about 102.0532529819.

The spelling of 1062871 in words is "one million, sixty-two thousand, eight hundred seventy-one".