10266133 has 2 divisors, whose sum is σ = 10266134. Its totient is φ = 10266132.

The previous prime is 10266127. The next prime is 10266143. The reversal of 10266133 is 33166201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7193124 + 3073009 = 2682^2 + 1753^2 .

It is a cyclic number.

It is not a de Polignac number, because 10266133 - 2⁵ = 10266101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10266143) 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, 5133066 + 5133067.

It is an arithmetic number, because the mean of its divisors is an integer number (5133067).

Almost surely, 2^10266133 is an apocalyptic number.

It is an amenable number.

10266133 is a deficient number, since it is larger than the sum of its proper divisors (1).

10266133 is an equidigital number, since it uses as much as digits as its factorization.

10266133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 10266133 is about 3204.0806793837. The cubic root of 10266133 is about 217.3379812469.

It can be divided in two parts, 10266 and 133, that multiplied together give a triangular number (1365378 = T₁₆₅₂).

The spelling of 10266133 in words is "ten million, two hundred sixty-six thousand, one hundred thirty-three".