2669785283 has 32 divisors (see below), whose sum is σ = 3134799360. Its totient is φ = 2249026560.

The previous prime is 2669785277. The next prime is 2669785289. The reversal of 2669785283 is 3825879662.

It is an interprime number because it is at equal distance from previous prime (2669785277) and next prime (2669785289).

It is not a de Polignac number, because 2669785283 - 2⁴ = 2669785267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2669785289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2873363 + ... + 2874291.

It is an arithmetic number, because the mean of its divisors is an integer number (97962480).

Almost surely, 2^2669785283 is an apocalyptic number.

2669785283 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2669785283 is a deficient number, since it is larger than the sum of its proper divisors (465014077).

2669785283 is a wasteful number, since it uses less digits than its factorization.

2669785283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307.

The product of its digits is 8709120, while the sum is 56.

The square root of 2669785283 is about 51669.9649990205. The cubic root of 2669785283 is about 1387.2629200534.

The spelling of 2669785283 in words is "two billion, six hundred sixty-nine million, seven hundred eighty-five thousand, two hundred eighty-three".