2232033257 has 2 divisors, whose sum is σ = 2232033258. Its totient is φ = 2232033256.

The previous prime is 2232033253. The next prime is 2232033259. The reversal of 2232033257 is 7523302322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2222273881 + 9759376 = 47141^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232033257 - 2² = 2232033253 is a prime.

It is a super-3 number, since 3×2232033257³ (a number of 29 digits) contains 333 as substring.

Together with 2232033259, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2232033253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116016628 + 1116016629.

It is an arithmetic number, because the mean of its divisors is an integer number (1116016629).

Almost surely, 2^2232033257 is an apocalyptic number.

It is an amenable number.

2232033257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232033257 is an equidigital number, since it uses as much as digits as its factorization.

2232033257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 2232033257 is about 47244.3992130284. The cubic root of 2232033257 is about 1306.8735061972.

Adding to 2232033257 its reverse (7523302322), we get a palindrome (9755335579).

The spelling of 2232033257 in words is "two billion, two hundred thirty-two million, thirty-three thousand, two hundred fifty-seven".