536191133 has 2 divisors, whose sum is σ = 536191134. Its totient is φ = 536191132.

The previous prime is 536191129. The next prime is 536191141. The reversal of 536191133 is 331191635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 484968484 + 51222649 = 22022^2 + 7157^2 .

It is a cyclic number.

It is not a de Polignac number, because 536191133 - 2² = 536191129 is a prime.

It is a super-2 number, since 2×536191133² = 575001862215647378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 536191133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536190133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268095566 + 268095567.

It is an arithmetic number, because the mean of its divisors is an integer number (268095567).

Almost surely, 2^536191133 is an apocalyptic number.

It is an amenable number.

536191133 is a deficient number, since it is larger than the sum of its proper divisors (1).

536191133 is an equidigital number, since it uses as much as digits as its factorization.

536191133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7290, while the sum is 32.

The square root of 536191133 is about 23155.8012817523. The cubic root of 536191133 is about 812.4061628277.

The spelling of 536191133 in words is "five hundred thirty-six million, one hundred ninety-one thousand, one hundred thirty-three".