116653169 has 2 divisors, whose sum is σ = 116653170. Its totient is φ = 116653168.

The previous prime is 116653157. The next prime is 116653189. The reversal of 116653169 is 961356611.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69222400 + 47430769 = 8320^2 + 6887^2 .

It is a cyclic number.

It is not a de Polignac number, because 116653169 - 2⁴ = 116653153 is a prime.

It is a super-2 number, since 2×116653169² = 27215923675485122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116653189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58326584 + 58326585.

It is an arithmetic number, because the mean of its divisors is an integer number (58326585).

Almost surely, 2^116653169 is an apocalyptic number.

It is an amenable number.

116653169 is a deficient number, since it is larger than the sum of its proper divisors (1).

116653169 is an equidigital number, since it uses as much as digits as its factorization.

116653169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29160, while the sum is 38.

The square root of 116653169 is about 10800.6096587183. The cubic root of 116653169 is about 488.6135582404.

The spelling of 116653169 in words is "one hundred sixteen million, six hundred fifty-three thousand, one hundred sixty-nine".