245033 has 2 divisors, whose sum is σ = 245034. Its totient is φ = 245032.

The previous prime is 245029. The next prime is 245039. The reversal of 245033 is 330542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238144 + 6889 = 488^2 + 83^2 .

It is a cyclic number.

It is not a de Polignac number, because 245033 - 2² = 245029 is a prime.

It is a nialpdrome in base 12.

It is not a weakly prime, because it can be changed into another prime (245039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122516 + 122517.

It is an arithmetic number, because the mean of its divisors is an integer number (122517).

2²⁴⁵⁰³³ is an apocalyptic number.

It is an amenable number.

245033 is a deficient number, since it is larger than the sum of its proper divisors (1).

245033 is an equidigital number, since it uses as much as digits as its factorization.

245033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 245033 is about 495.0080807421. The cubic root of 245033 is about 62.5760567417.

Adding to 245033 its reverse (330542), we get a palindrome (575575).

The spelling of 245033 in words is "two hundred forty-five thousand, thirty-three".