1004887103 has 8 divisors (see below), whose sum is σ = 1131603456. Its totient is φ = 884064600.

The previous prime is 1004887097. The next prime is 1004887111. The reversal of 1004887103 is 3017884001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1004887103 - 2⁴ = 1004887087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004887103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004887123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473101 + ... + 1473782.

It is an arithmetic number, because the mean of its divisors is an integer number (141450432).

Almost surely, 2^1004887103 is an apocalyptic number.

1004887103 is a deficient number, since it is larger than the sum of its proper divisors (126716353).

1004887103 is a wasteful number, since it uses less digits than its factorization.

1004887103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946925.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1004887103 is about 31699.9543059608. The cubic root of 1004887103 is about 1001.6263877622.

The spelling of 1004887103 in words is "one billion, four million, eight hundred eighty-seven thousand, one hundred three".