116533169 has 2 divisors, whose sum is σ = 116533170. Its totient is φ = 116533168.

The previous prime is 116533141. The next prime is 116533177. The reversal of 116533169 is 961335611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92640625 + 23892544 = 9625^2 + 4888^2 .

It is a cyclic number.

It is not a de Polignac number, because 116533169 - 2¹² = 116529073 is a prime.

It is a super-2 number, since 2×116533169² = 27159958954365122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116533189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58266584 + 58266585.

It is an arithmetic number, because the mean of its divisors is an integer number (58266585).

Almost surely, 2^116533169 is an apocalyptic number.

It is an amenable number.

116533169 is a deficient number, since it is larger than the sum of its proper divisors (1).

116533169 is an equidigital number, since it uses as much as digits as its factorization.

116533169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14580, while the sum is 35.

The square root of 116533169 is about 10795.0529873642. The cubic root of 116533169 is about 488.4459567248.

The spelling of 116533169 in words is "one hundred sixteen million, five hundred thirty-three thousand, one hundred sixty-nine".