1104031001 has 4 divisors (see below), whose sum is σ = 1104441552. Its totient is φ = 1103620452.

The previous prime is 1104030989. The next prime is 1104031007. The reversal of 1104031001 is 1001304011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1001304011 = 23 ⋅43534957.

It is a cyclic number.

It is not a de Polignac number, because 1104031001 - 2¹⁴ = 1104014617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1104031007) 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, 201215 + ... + 206628.

It is an arithmetic number, because the mean of its divisors is an integer number (276110388).

Almost surely, 2^1104031001 is an apocalyptic number.

It is an amenable number.

1104031001 is a deficient number, since it is larger than the sum of its proper divisors (410551).

1104031001 is an equidigital number, since it uses as much as digits as its factorization.

1104031001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410550.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 1104031001 is about 33226.9619586263. The cubic root of 1104031001 is about 1033.5395244338.

Adding to 1104031001 its reverse (1001304011), we get a palindrome (2105335012).

The spelling of 1104031001 in words is "one billion, one hundred four million, thirty-one thousand, one".