2029227269 has 2 divisors, whose sum is σ = 2029227270. Its totient is φ = 2029227268.

The previous prime is 2029227163. The next prime is 2029227307. The reversal of 2029227269 is 9627229202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1335537025 + 693690244 = 36545^2 + 26338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2029227269 - 2²⁴ = 2012450053 is a prime.

It is a super-2 number, since 2×2029227269² = 8235526618506396722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2029227869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1014613634 + 1014613635.

It is an arithmetic number, because the mean of its divisors is an integer number (1014613635).

Almost surely, 2^2029227269 is an apocalyptic number.

It is an amenable number.

2029227269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029227269 is an equidigital number, since it uses as much as digits as its factorization.

2029227269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 2029227269 is about 45046.9451683463. The cubic root of 2029227269 is about 1266.0287358907.

The spelling of 2029227269 in words is "two billion, twenty-nine million, two hundred twenty-seven thousand, two hundred sixty-nine".