2603871093 has 16 divisors (see below), whose sum is σ = 3657917120. Its totient is φ = 1643037696.

The previous prime is 2603871089. The next prime is 2603871119. The reversal of 2603871093 is 3901783062.

It is not a de Polignac number, because 2603871093 - 2² = 2603871089 is a prime.

It is a super-2 number, since 2×2603871093² = 13560289337922029298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603871593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43221 + ... + 84117.

It is an arithmetic number, because the mean of its divisors is an integer number (228619820).

Almost surely, 2^2603871093 is an apocalyptic number.

It is an amenable number.

2603871093 is a deficient number, since it is larger than the sum of its proper divisors (1054046027).

2603871093 is a wasteful number, since it uses less digits than its factorization.

2603871093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42036.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 2603871093 is about 51028.1402071445. The cubic root of 2603871093 is about 1375.7509670570.

The spelling of 2603871093 in words is "two billion, six hundred three million, eight hundred seventy-one thousand, ninety-three".