229552793 has 2 divisors, whose sum is σ = 229552794. Its totient is φ = 229552792.

The previous prime is 229552789. The next prime is 229552823. The reversal of 229552793 is 397255922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 205865104 + 23687689 = 14348^2 + 4867^2 .

It is a cyclic number.

It is not a de Polignac number, because 229552793 - 2² = 229552789 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (229552703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114776396 + 114776397.

It is an arithmetic number, because the mean of its divisors is an integer number (114776397).

Almost surely, 2^229552793 is an apocalyptic number.

It is an amenable number.

229552793 is a deficient number, since it is larger than the sum of its proper divisors (1).

229552793 is an equidigital number, since it uses as much as digits as its factorization.

229552793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 340200, while the sum is 44.

The square root of 229552793 is about 15150.9997359910. Note that the first 3 decimals coincide. The cubic root of 229552793 is about 612.2952078360.

The spelling of 229552793 in words is "two hundred twenty-nine million, five hundred fifty-two thousand, seven hundred ninety-three".