116735573 has 4 divisors (see below), whose sum is σ = 118379808. Its totient is φ = 115091340.

The previous prime is 116735551. The next prime is 116735579. The reversal of 116735573 is 375537611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 375537611 = 349 ⋅1076039.

It is a cyclic number.

It is not a de Polignac number, because 116735573 - 2²⁰ = 115686997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116735579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822011 + ... + 822152.

It is an arithmetic number, because the mean of its divisors is an integer number (29594952).

Almost surely, 2^116735573 is an apocalyptic number.

It is an amenable number.

116735573 is a deficient number, since it is larger than the sum of its proper divisors (1644235).

116735573 is an equidigital number, since it uses as much as digits as its factorization.

116735573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644234.

The product of its digits is 66150, while the sum is 38.

The square root of 116735573 is about 10804.4237699194. The cubic root of 116735573 is about 488.7285836470.

The spelling of 116735573 in words is "one hundred sixteen million, seven hundred thirty-five thousand, five hundred seventy-three".