2604871103 has 8 divisors (see below), whose sum is σ = 2638992960. Its totient is φ = 2570912800.

The previous prime is 2604871099. The next prime is 2604871109. The reversal of 2604871103 is 3011784062.

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 2604871103 - 2² = 2604871099 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 2604871103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604871109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8663 + ... + 72696.

It is an arithmetic number, because the mean of its divisors is an integer number (329874120).

Almost surely, 2^2604871103 is an apocalyptic number.

2604871103 is a deficient number, since it is larger than the sum of its proper divisors (34121857).

2604871103 is a wasteful number, since it uses less digits than its factorization.

2604871103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81777.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2604871103 is about 51037.9378795813. The cubic root of 2604871103 is about 1375.9270623901.

The spelling of 2604871103 in words is "two billion, six hundred four million, eight hundred seventy-one thousand, one hundred three".