2083780282 has 16 divisors (see below), whose sum is σ = 3212221320. Its totient is φ = 1013076288.

The previous prime is 2083780271. The next prime is 2083780327. The reversal of 2083780282 is 2820873802.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1739640681 + 344139601 = 41709^2 + 18551^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118228 + ... + 134704.

Almost surely, 2^2083780282 is an apocalyptic number.

2083780282 is a deficient number, since it is larger than the sum of its proper divisors (1128441038).

2083780282 is a wasteful number, since it uses less digits than its factorization.

2083780282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18225.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 2083780282 is about 45648.4422735322. The cubic root of 2083780282 is about 1277.2737143864.

The spelling of 2083780282 in words is "two billion, eighty-three million, seven hundred eighty thousand, two hundred eighty-two".