1040067 has 16 divisors (see below), whose sum is σ = 1761280. Its totient is φ = 594216.

The previous prime is 1040059. The next prime is 1040069. The reversal of 1040067 is 7600401.

It is not a de Polignac number, because 1040067 - 2³ = 1040059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2563 + ... + 2940.

It is an arithmetic number, because the mean of its divisors is an integer number (110080).

2^1040067 is an apocalyptic number.

1040067 is a deficient number, since it is larger than the sum of its proper divisors (721213).

1040067 is an equidigital number, since it uses as much as digits as its factorization.

1040067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 1040067 is about 1019.8367516421. The cubic root of 1040067 is about 101.3181160302.

Adding to 1040067 its reverse (7600401), we get a palindrome (8640468).

The spelling of 1040067 in words is "one million, forty thousand, sixty-seven".