265032133 has 2 divisors, whose sum is σ = 265032134. Its totient is φ = 265032132.

The previous prime is 265032043. The next prime is 265032139. The reversal of 265032133 is 331230562.

It is a happy number.

265032133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 170903329 + 94128804 = 13073^2 + 9702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-265032133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265032098 and 265032107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (265032139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132516066 + 132516067.

It is an arithmetic number, because the mean of its divisors is an integer number (132516067).

Almost surely, 2^265032133 is an apocalyptic number.

It is an amenable number.

265032133 is a deficient number, since it is larger than the sum of its proper divisors (1).

265032133 is an equidigital number, since it uses as much as digits as its factorization.

265032133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 265032133 is about 16279.8075234322. The cubic root of 265032133 is about 642.3417894856.

Adding to 265032133 its reverse (331230562), we get a palindrome (596262695).

The spelling of 265032133 in words is "two hundred sixty-five million, thirty-two thousand, one hundred thirty-three".