116573605 has 4 divisors (see below), whose sum is σ = 139888332. Its totient is φ = 93258880.

The previous prime is 116573581. The next prime is 116573617. The reversal of 116573605 is 506375611.

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 48692484 + 67881121 = 6978^2 + 8239^2 .

It is not a de Polignac number, because 116573605 - 2¹¹ = 116571557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11657356 + ... + 11657365.

It is an arithmetic number, because the mean of its divisors is an integer number (34972083).

Almost surely, 2^116573605 is an apocalyptic number.

It is an amenable number.

116573605 is a deficient number, since it is larger than the sum of its proper divisors (23314727).

116573605 is an equidigital number, since it uses as much as digits as its factorization.

116573605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23314726.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 116573605 is about 10796.9257198519. The cubic root of 116573605 is about 488.5024456966.

The spelling of 116573605 in words is "one hundred sixteen million, five hundred seventy-three thousand, six hundred five".