2797091282 has 4 divisors (see below), whose sum is σ = 4195636926. Its totient is φ = 1398545640.

The previous prime is 2797091263. The next prime is 2797091303. The reversal of 2797091282 is 2821907972.

2797091282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1962401401 + 834689881 = 44299^2 + 28891^2 .

It is a super-3 number, since 3×2797091282³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 699272819 + ... + 699272822.

Almost surely, 2^2797091282 is an apocalyptic number.

2797091282 is a deficient number, since it is larger than the sum of its proper divisors (1398545644).

2797091282 is a wasteful number, since it uses less digits than its factorization.

2797091282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398545643.

The product of its (nonzero) digits is 254016, while the sum is 47.

The square root of 2797091282 is about 52887.5342779374. The cubic root of 2797091282 is about 1408.9715152952.

The spelling of 2797091282 in words is "two billion, seven hundred ninety-seven million, ninety-one thousand, two hundred eighty-two".