1067873 has 8 divisors (see below), whose sum is σ = 1099560. Its totient is φ = 1036800.

The previous prime is 1067851. The next prime is 1067879. The reversal of 1067873 is 3787601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 508369 + 559504 = 713^2 + 748^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1067873 - 2¹⁸ = 805729 is a prime.

It is a super-2 number, since 2×1067873² = 2280705488258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1067879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9743 + ... + 9851.

It is an arithmetic number, because the mean of its divisors is an integer number (137445).

2^1067873 is an apocalyptic number.

It is an amenable number.

1067873 is a deficient number, since it is larger than the sum of its proper divisors (31687).

1067873 is a wasteful number, since it uses less digits than its factorization.

1067873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1067873 is about 1033.3794075750. The cubic root of 1067873 is about 102.2130941667.

The spelling of 1067873 in words is "one million, sixty-seven thousand, eight hundred seventy-three".