233032229 has 2 divisors, whose sum is σ = 233032230. Its totient is φ = 233032228.

The previous prime is 233032223. The next prime is 233032259. The reversal of 233032229 is 922230332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157377025 + 75655204 = 12545^2 + 8698^2 .

It is a cyclic number.

It is not a de Polignac number, because 233032229 - 2⁴ = 233032213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233032198 and 233032207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233032223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116516114 + 116516115.

It is an arithmetic number, because the mean of its divisors is an integer number (116516115).

Almost surely, 2^233032229 is an apocalyptic number.

It is an amenable number.

233032229 is a deficient number, since it is larger than the sum of its proper divisors (1).

233032229 is an equidigital number, since it uses as much as digits as its factorization.

233032229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 233032229 is about 15265.3931819655. The cubic root of 233032229 is about 615.3733199501.

The spelling of 233032229 in words is "two hundred thirty-three million, thirty-two thousand, two hundred twenty-nine".