116443297 has 2 divisors, whose sum is σ = 116443298. Its totient is φ = 116443296.

The previous prime is 116443237. The next prime is 116443307. The reversal of 116443297 is 792344611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88943761 + 27499536 = 9431^2 + 5244^2 .

It is a cyclic number.

It is not a de Polignac number, because 116443297 - 2⁷ = 116443169 is a prime.

It is not a weakly prime, because it can be changed into another prime (116443237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58221648 + 58221649.

It is an arithmetic number, because the mean of its divisors is an integer number (58221649).

Almost surely, 2^116443297 is an apocalyptic number.

It is an amenable number.

116443297 is a deficient number, since it is larger than the sum of its proper divisors (1).

116443297 is an equidigital number, since it uses as much as digits as its factorization.

116443297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 116443297 is about 10790.8895370122. The cubic root of 116443297 is about 488.3203589942.

It can be divided in two parts, 11644 and 3297, that added together give a palindrome (14941).

The spelling of 116443297 in words is "one hundred sixteen million, four hundred forty-three thousand, two hundred ninety-seven".