1067671 has 12 divisors (see below), whose sum is σ = 1215432. Its totient is φ = 930000.

The previous prime is 1067669. The next prime is 1067687. The reversal of 1067671 is 1767601.

It is not a de Polignac number, because 1067671 - 2¹ = 1067669 is a prime.

It is a super-2 number, since 2×1067671² = 2279842728482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067611) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10521 + ... + 10621.

It is an arithmetic number, because the mean of its divisors is an integer number (101286).

2^1067671 is an apocalyptic number.

1067671 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1067671 is a deficient number, since it is larger than the sum of its proper divisors (147761).

1067671 is a wasteful number, since it uses less digits than its factorization.

1067671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 1067671 is about 1033.2816653749. The cubic root of 1067671 is about 102.2066488475.

It can be divided in two parts, 106 and 7671, that added together give a palindrome (7777).

The spelling of 1067671 in words is "one million, sixty-seven thousand, six hundred seventy-one".