652848269 has 2 divisors, whose sum is σ = 652848270. Its totient is φ = 652848268.

The previous prime is 652848253. The next prime is 652848293. The reversal of 652848269 is 962848256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 649740100 + 3108169 = 25490^2 + 1763^2 .

It is a cyclic number.

It is not a de Polignac number, because 652848269 - 2⁴ = 652848253 is a prime.

It is a super-2 number, since 2×652848269² = 852421724672592722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652898269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326424134 + 326424135.

It is an arithmetic number, because the mean of its divisors is an integer number (326424135).

Almost surely, 2^652848269 is an apocalyptic number.

It is an amenable number.

652848269 is a deficient number, since it is larger than the sum of its proper divisors (1).

652848269 is an equidigital number, since it uses as much as digits as its factorization.

652848269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1658880, while the sum is 50.

The square root of 652848269 is about 25550.8956594480. The cubic root of 652848269 is about 867.5025345207.

The spelling of 652848269 in words is "six hundred fifty-two million, eight hundred forty-eight thousand, two hundred sixty-nine".