260010133 has 2 divisors, whose sum is σ = 260010134. Its totient is φ = 260010132.

The previous prime is 260010131. The next prime is 260010169. The reversal of 260010133 is 331010062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245925124 + 14085009 = 15682^2 + 3753^2 .

It is a cyclic number.

It is not a de Polignac number, because 260010133 - 2¹ = 260010131 is a prime.

Together with 260010131, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260010131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130005066 + 130005067.

It is an arithmetic number, because the mean of its divisors is an integer number (130005067).

Almost surely, 2^260010133 is an apocalyptic number.

It is an amenable number.

260010133 is a deficient number, since it is larger than the sum of its proper divisors (1).

260010133 is an equidigital number, since it uses as much as digits as its factorization.

260010133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 260010133 is about 16124.8297045271. The cubic root of 260010133 is about 638.2587213060.

Adding to 260010133 its reverse (331010062), we get a palindrome (591020195).

The spelling of 260010133 in words is "two hundred sixty million, ten thousand, one hundred thirty-three".