1101004 has 6 divisors (see below), whose sum is σ = 1926764. Its totient is φ = 550500.

The previous prime is 1100977. The next prime is 1101071. The reversal of 1101004 is 4001011.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137622 + ... + 137629.

2^1101004 is an apocalyptic number.

It is an amenable number.

1101004 is a deficient number, since it is larger than the sum of its proper divisors (825760).

1101004 is a wasteful number, since it uses less digits than its factorization.

1101004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275255 (or 275253 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1101004 is about 1049.2873772232. The cubic root of 1101004 is about 103.2594083358.

Adding to 1101004 its reverse (4001011), we get a palindrome (5102015).

The spelling of 1101004 in words is "one million, one hundred one thousand, four".