1104007 has 4 divisors (see below), whose sum is σ = 1130976. Its totient is φ = 1077040.

The previous prime is 1103989. The next prime is 1104017. The reversal of 1104007 is 7004011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104007 - 2¹¹ = 1101959 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 (1104017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13423 + ... + 13504.

It is an arithmetic number, because the mean of its divisors is an integer number (282744).

2^1104007 is an apocalyptic number.

1104007 is a deficient number, since it is larger than the sum of its proper divisors (26969).

1104007 is an equidigital number, since it uses as much as digits as its factorization.

1104007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26968.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 1104007 is about 1050.7173739879. The cubic root of 1104007 is about 103.3532034861.

Adding to 1104007 its reverse (7004011), we get a palindrome (8108018).

The spelling of 1104007 in words is "one million, one hundred four thousand, seven".