1001067 has 8 divisors (see below), whose sum is σ = 1347024. Its totient is φ = 661248.

The previous prime is 1001041. The next prime is 1001069. The reversal of 1001067 is 7601001.

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

It is not a de Polignac number, because 1001067 - 2⁶ = 1001003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001069) 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, 1138 + ... + 1815.

It is an arithmetic number, because the mean of its divisors is an integer number (168378).

2^1001067 is an apocalyptic number.

1001067 is a deficient number, since it is larger than the sum of its proper divisors (345957).

1001067 is a wasteful number, since it uses less digits than its factorization.

1001067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 1001067 is about 1000.5333577647. The cubic root of 1001067 is about 100.0355540243.

Adding to 1001067 its reverse (7601001), we get a palindrome (8602068).

The spelling of 1001067 in words is "one million, one thousand, sixty-seven".