1004241055 has 4 divisors (see below), whose sum is σ = 1205089272. Its totient is φ = 803392840.

The previous prime is 1004241047. The next prime is 1004241059. The reversal of 1004241055 is 5501424001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5501424001 = 19433 ⋅283097.

It is not a de Polignac number, because 1004241055 - 2³ = 1004241047 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 (1004241059) 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, 100424101 + ... + 100424110.

It is an arithmetic number, because the mean of its divisors is an integer number (301272318).

Almost surely, 2^1004241055 is an apocalyptic number.

1004241055 is a deficient number, since it is larger than the sum of its proper divisors (200848217).

1004241055 is an equidigital number, since it uses as much as digits as its factorization.

1004241055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200848216.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1004241055 is about 31689.7626213893. The cubic root of 1004241055 is about 1001.4116911902.

Adding to 1004241055 its reverse (5501424001), we get a palindrome (6505665056).

The spelling of 1004241055 in words is "one billion, four million, two hundred forty-one thousand, fifty-five".