116953169 has 4 divisors (see below), whose sum is σ = 116999844. Its totient is φ = 116906496.

The previous prime is 116953153. The next prime is 116953171. The reversal of 116953169 is 961359611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 84860944 + 32092225 = 9212^2 + 5665^2 .

It is a cyclic number.

It is not a de Polignac number, because 116953169 - 2⁴ = 116953153 is a prime.

It is a super-2 number, since 2×116953169² = 27356087478285122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116953469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19352 + ... + 24665.

It is an arithmetic number, because the mean of its divisors is an integer number (29249961).

Almost surely, 2^116953169 is an apocalyptic number.

It is an amenable number.

116953169 is a deficient number, since it is larger than the sum of its proper divisors (46675).

116953169 is an equidigital number, since it uses as much as digits as its factorization.

116953169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46674.

The product of its digits is 43740, while the sum is 41.

The square root of 116953169 is about 10814.4888459881. The cubic root of 116953169 is about 489.0320597691.

The spelling of 116953169 in words is "one hundred sixteen million, nine hundred fifty-three thousand, one hundred sixty-nine".