116320049 has 2 divisors, whose sum is σ = 116320050. Its totient is φ = 116320048.

The previous prime is 116320037. The next prime is 116320067. The reversal of 116320049 is 940023611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87235600 + 29084449 = 9340^2 + 5393^2 .

It is an emirp because it is prime and its reverse (940023611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116320049 - 2⁸ = 116319793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116320019) 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 as a sum of consecutive naturals, namely, 58160024 + 58160025.

It is an arithmetic number, because the mean of its divisors is an integer number (58160025).

Almost surely, 2^116320049 is an apocalyptic number.

It is an amenable number.

116320049 is a deficient number, since it is larger than the sum of its proper divisors (1).

116320049 is an equidigital number, since it uses as much as digits as its factorization.

116320049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 116320049 is about 10785.1772818067. The cubic root of 116320049 is about 488.1480125804.

It can be divided in two parts, 1163 and 20049, that added together give a palindrome (21212).

The spelling of 116320049 in words is "one hundred sixteen million, three hundred twenty thousand, forty-nine".