1004107 has 4 divisors (see below), whose sum is σ = 1081360. Its totient is φ = 926856.

The previous prime is 1004089. The next prime is 1004117. The reversal of 1004107 is 7014001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7014001 = 89 ⋅78809.

It is a cyclic number.

It is not a de Polignac number, because 1004107 - 2¹⁵ = 971339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 77239 = 1004107 / (1 + 0 + 0 + 4 + 1 + 0 + 7).

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004117) 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 3 ways as a sum of consecutive naturals, for example, 38607 + ... + 38632.

It is an arithmetic number, because the mean of its divisors is an integer number (270340).

2^1004107 is an apocalyptic number.

1004107 is a deficient number, since it is larger than the sum of its proper divisors (77253).

1004107 is an equidigital number, since it uses as much as digits as its factorization.

1004107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77252.

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

The square root of 1004107 is about 1002.0513958875. The cubic root of 1004107 is about 100.1367130104.

Adding to 1004107 its reverse (7014001), we get a palindrome (8018108).

It can be divided in two parts, 1004 and 107, that added together give a palindrome (1111).

The spelling of 1004107 in words is "one million, four thousand, one hundred seven".