536866117 has 2 divisors, whose sum is σ = 536866118. Its totient is φ = 536866116.

The previous prime is 536866111. The next prime is 536866129. The reversal of 536866117 is 711668635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474629796 + 62236321 = 21786^2 + 7889^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536866117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536866111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268433058 + 268433059.

It is an arithmetic number, because the mean of its divisors is an integer number (268433059).

Almost surely, 2^536866117 is an apocalyptic number.

It is an amenable number.

536866117 is a deficient number, since it is larger than the sum of its proper divisors (1).

536866117 is an equidigital number, since it uses as much as digits as its factorization.

536866117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 536866117 is about 23170.3715334908. The cubic root of 536866117 is about 812.7469189418.

The spelling of 536866117 in words is "five hundred thirty-six million, eight hundred sixty-six thousand, one hundred seventeen".