2052507269 has 2 divisors, whose sum is σ = 2052507270. Its totient is φ = 2052507268.

The previous prime is 2052507229. The next prime is 2052507283. The reversal of 2052507269 is 9627052502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1559223169 + 493284100 = 39487^2 + 22210^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052507269 - 2¹⁶ = 2052441733 is a prime.

It is a super-2 number, since 2×2052507269² = 8425572178595676722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052507229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026253634 + 1026253635.

It is an arithmetic number, because the mean of its divisors is an integer number (1026253635).

Almost surely, 2^2052507269 is an apocalyptic number.

It is an amenable number.

2052507269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052507269 is an equidigital number, since it uses as much as digits as its factorization.

2052507269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2052507269 is about 45304.6053840004. The cubic root of 2052507269 is about 1270.8517792219.

The spelling of 2052507269 in words is "two billion, fifty-two million, five hundred seven thousand, two hundred sixty-nine".