1104207 has 16 divisors (see below), whose sum is σ = 1655808. Its totient is φ = 649440.

The previous prime is 1104203. The next prime is 1104209. The reversal of 1104207 is 7024011.

It is not a de Polignac number, because 1104207 - 2² = 1104203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282 + ... + 1512.

It is an arithmetic number, because the mean of its divisors is an integer number (103488).

2^1104207 is an apocalyptic number.

1104207 is a deficient number, since it is larger than the sum of its proper divisors (551601).

1104207 is a wasteful number, since it uses less digits than its factorization.

1104207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 1104207 is about 1050.8125427497. The cubic root of 1104207 is about 103.3594442052.

Adding to 1104207 its reverse (7024011), we get a palindrome (8128218).

The spelling of 1104207 in words is "one million, one hundred four thousand, two hundred seven".