2665084203 has 48 divisors (see below), whose sum is σ = 4142282976. Its totient is φ = 1645255680.

The previous prime is 2665084183. The next prime is 2665084223. The reversal of 2665084203 is 3024805662.

It is an interprime number because it is at equal distance from previous prime (2665084183) and next prime (2665084223).

It is not a de Polignac number, because 2665084203 - 2⁶ = 2665084139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2665084223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2831713 + ... + 2832653.

It is an arithmetic number, because the mean of its divisors is an integer number (86297562).

Almost surely, 2^2665084203 is an apocalyptic number.

2665084203 is a deficient number, since it is larger than the sum of its proper divisors (1477198773).

2665084203 is a wasteful number, since it uses less digits than its factorization.

2665084203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1244 (or 1241 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2665084203 is about 51624.4535370594. The cubic root of 2665084203 is about 1386.4481896676.

Adding to 2665084203 its reverse (3024805662), we get a palindrome (5689889865).

The spelling of 2665084203 in words is "two billion, six hundred sixty-five million, eighty-four thousand, two hundred three".