116305306 has 8 divisors (see below), whose sum is σ = 187877844. Its totient is φ = 53679360.

The previous prime is 116305303. The next prime is 116305333. The reversal of 116305306 is 603503611.

It can be written as a sum of positive squares in 2 ways, for example, as 105904681 + 10400625 = 10291^2 + 3225^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (116305303) 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, 2236615 + ... + 2236666.

Almost surely, 2^116305306 is an apocalyptic number.

116305306 is a deficient number, since it is larger than the sum of its proper divisors (71572538).

116305306 is a wasteful number, since it uses less digits than its factorization.

116305306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473296.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 116305306 is about 10784.4937757875. The cubic root of 116305306 is about 488.1273882476.

Adding to 116305306 its reverse (603503611), we get a palindrome (719808917).

It can be divided in two parts, 116305 and 306, that added together give a palindrome (116611).

The spelling of 116305306 in words is "one hundred sixteen million, three hundred five thousand, three hundred six".