2790113269 has 2 divisors, whose sum is σ = 2790113270. Its totient is φ = 2790113268.

The previous prime is 2790113257. The next prime is 2790113369. The reversal of 2790113269 is 9623110972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2225480625 + 564632644 = 47175^2 + 23762^2 .

It is a cyclic number.

It is not a de Polignac number, because 2790113269 - 2¹³ = 2790105077 is a prime.

It is a super-4 number, since 4×2790113269⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2790113369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395056634 + 1395056635.

It is an arithmetic number, because the mean of its divisors is an integer number (1395056635).

Almost surely, 2^2790113269 is an apocalyptic number.

It is an amenable number.

2790113269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2790113269 is an equidigital number, since it uses as much as digits as its factorization.

2790113269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 2790113269 is about 52821.5227819115. The cubic root of 2790113269 is about 1407.7988674917.

The spelling of 2790113269 in words is "two billion, seven hundred ninety million, one hundred thirteen thousand, two hundred sixty-nine".