229765253 has 2 divisors, whose sum is σ = 229765254. Its totient is φ = 229765252.

The previous prime is 229765241. The next prime is 229765307. The reversal of 229765253 is 352567922.

229765253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229764964 + 289 = 15158^2 + 17^2 .

It is a cyclic number.

It is not a de Polignac number, because 229765253 - 2¹⁰ = 229764229 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229765253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (229765213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114882626 + 114882627.

It is an arithmetic number, because the mean of its divisors is an integer number (114882627).

Almost surely, 2^229765253 is an apocalyptic number.

It is an amenable number.

229765253 is a deficient number, since it is larger than the sum of its proper divisors (1).

229765253 is an equidigital number, since it uses as much as digits as its factorization.

229765253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 226800, while the sum is 41.

The square root of 229765253 is about 15158.0095329169. The cubic root of 229765253 is about 612.4840505634.

The spelling of 229765253 in words is "two hundred twenty-nine million, seven hundred sixty-five thousand, two hundred fifty-three".